Water cooling tower GRP cooling tower ctp engineer

CLOSED-CİRCUİT SERPENTİNE COOLİNG TOWER
Closed circuit cooling towers are among the most preferred cooling towers. Today we share with
you the video we prepared for you while explaining the closed circuit serpentine cooling tower.
Serpentines are very special productions in terms of both mechanical manufacturing and hot dip
galvanizing. The most important finishing touch of the production of the serpentine where
information is required is that many detailed expertise from the type of metal used to its thickness
and hardness level is required.
WATER COOLİNG TOWER FİRMS
Water cooling tower production, despite the fact that there are a few firms spare parts and services
provider, there are very little firms that have the qualification certificate. CTP water cooling towers,
based on our many years of experience in the sector, outside the education we receive, we provide
training regarding Turkey's over a lot of sectors. Most importantly, we are doing AR-GE studies to
invest in our country and our country in the technoparks of various universities. We are working with
our young people who are interested in the sector to transfer our experiences, to develop the sector
and to move forward.
In our tower manufacturing, wooden materials are not used at no point for any purpose.
Especially except flue mechanics (for carrying feature ( and immersion galvanized)) no metal is used.
WATER COOLİNG TOWER DESİGN
Water cooling tower design;
Inlet temperature
Output temperature
Flow
Where the tower will work is the wet thermometer and
The elevation of the tower
By evaluating the variable effects of these values, the solutions starting from each other are very
complex and integral equations
Tower dimensions
Fill volumes required to be used according to tower fill type
Depending on the air flow rate

Motor power
Chimney diameter
Number of fan blades
Depending on the amount of fluid flow
Pipe diameters (pressure dependent on diameter)
Number and type of nozzles to be used
Filler air velocity
Filler unit water load
are reached.
There are many issues to be considered in design.
For example: water distribution system should be selected correctly according to tower inlet and
outlet temperatures.
If the Pvc-u or PPrc (copolymer-added PP) materials are not selected at the correct temperature,
breaks will occur due to softening the pipe or too much hardness.
Another issue in water distribution systems is the choice of pipe with appropriate pressure durability.
GRP (glass fiber reinforced polyester) stands out in the selection of polyester which is the building
stone of the material. The use of orthophthalic polyester is more important in the selection of
isophthalic polyester at higher temperatures.
If there is acidic basic density in the system, vinil polyester should be preferred.
The choices made by considering the design values are as important as the least complex design
calculations.
If, for example, the "fill air speed" is too high, unnecessary water exits will be observed in the form of
rain from the end of the water transport. This is definitely an unwanted condition and will cause
leakage by increasing water consumption.
Or, if it is below normal, insufficient heat transfer will not be used in efficiency where the resulting
tower can be used.
Another example can be given for the "rain water density" (rain density). Sometimes the tower flow
is quite high and the design of the tower is very small when the temperature difference (delta t) is
low.
In the case of overheating, the heat transfer between air and water is not efficient. In theory, it can
not be realized due to the fact that the heat transfer unit which is envisaged to be easily made has a

lot of water on the filling surface. In this case, the designed tower size will be insufficient and will not
need the system requirements.
WHAT ARE COOLİNG TOWER FİLL MATERİALS?
There are three main types of filling materials used in water cooling towers.
Curious filler
PVC film filling
Splash type fill
In this part, the filling materials, raw materials and physical structures will be examined by going out.
Two of them are manufactured from PP other PVC material.
The pp boots made of Pp material and those called pp splash type have the same and higher
resistance temperatures.
Pp materials softening point begins at 145 and melts at 163 degrees. Pp material is melting point
next to MFI. (melt flow index). It is a value starting from 2-3 and extending up to 300 times. A PP
material of 300 MFI is active at the melting point of the fluid like water. However, a pp material of 2
m.f.I. is on the contrary the form of dark balsam at melting point. For this reason, the filling materials
used in water cooling towers are used from 9 MFI materials. If it is thought that the maximum
temperature that can be formed in the water cooling towers is 100 degrees, the material used for
the filling material to react to this temperature must have a low value of the MFI.
The curved shape is molded in the cylindrical shape. The standard physical size is 63x63 mm. It is the
most preferred filler type in the sector.
The splash-type filler is 60 x 60 cm in size and has a porous structure with a thickness of approx. 2
cm. It is the most durable but the most inefficient type of filling.
Some properties of the polypropylene material have also led to their use particularly in water cooling
towers.
- The durability to heat is quite long.
- protects the chemical structure and form at high temperatures.
- Acidic and basic strengths such as CTP (glass fiber reinforced polyester) are high.
- they do not show any corrosion, melting or decay, they do not give the color, odor and taste of the
liquid they are in contact with.
- their flexibility is sufficient.

- they can form smooth surfaces in molds.
- no parasitic effects, which is a very important feature in water cooling towers
- the coefficient of friction is low.
- lime does not hold, only solid particles carried by air in the filling part in the cooling towers are
adhered to the fillings, and the formation of lime is observed on these structures.
- cost effective.
Another filling system made of PVC material is pvc film filling.
The type of filling that has the highest surface among the filling types. There are serious
disadvantages as well as the fact that the surface is wide. The most important of these is that they
are easily clogged and almost impossible to clean up again.
The most important disadvantage of Pvc material is low temperature resistance. The deformation
starting by changing the pvc material form over 45 degrees causes the surface to become completely
unusable by crumpling at higher temperatures.
The thickness of the pvc material used in the water cooling sector is 0,35 mm unless stated
otherwise. However, this thickness will be further reduced during molding. This thickness variation
varies depending on the fillet type and the width and height of the pot. For increasing filler surface
and homogeneous distribution on the surface, film type fillings produced as 13 - 19 and 30 mm are
produced as lumpy as possible.
HOW DOES THE COOLİNG TOWER WORK?
It is, of course, how the cooling tower works, one of the most curious ones. We mentioned earlier in
our study of the cooling tower. In this article we wanted to tell you a lot with the video. The video
below shows the working video of the closed cooling tower. I hope you can give an idea of how the
water cooling systems work. Good looking.
WHAT DOES THE COOLİNG TOWER DO?
There are countless information and articles what it is, what it does about of water cooling towers. In
this article we'll walk you through a different path and tell you what the cooling towers are doing. It
is obvious where the cooling towers are used and the heart of many businesses. In all types of
factory, water cooling towers are widely used at all temperatures above the chillers' cooling capacity.
Chiller systems are produced with a working range of 7-12 degrees, and cooling of liquids at 20
degrees more may cause the condenser to explode. For this reason, higher grade liquids can be

cooled with chiller systems using only intermediate tanks. For this reason, open circulation water
coolers are used at high rates for cooling the liquids at temperatures of 20 degrees and above.
If the formations that will affect the air intake of the user will almost completely close the tower, if
the air intake or propulsion of the user becomes difficult, the engine will be directly affected and the
performance of the tower will be adversely affected. So we can say that the tower will be like
asthma.
The main logic in water cooling towers is based on the logic of cooling some remaining water by
evaporating some water. With this logic, it is quite natural that the residues of water are left behind
in a system based on evaporation, and that these residues are started to cling to the pool at first, and
then to some places on the filling afterwards. This is an unwelcome situation.
The hanging of these sediments in the water instead of sticking on the tower surface can be achieved
with chemistry and is a desirable condition. Suspended lime and so on. the pool is released
periodically from the bottom of the pool with high pressure by a so-called bottom-blowing method,
and the pool is purified from these sediments and biological debris.
Tower feed waters should be purified as much as possible from these deposits. The lime
decontamination systems that provide this are called water softening devices, but these devices are
sensitive and can be easily checked for lime leakage on daily basis. This is why maintenance
personnel must be alert and periodically check that these devices work efficiently.
WHERE İS THE WATER COOLİNG TOWER USED?
In all types of factory, water cooling towers are widely used at all temperatures above the cooling
capacity of the chillers. Chiller systems are produced with a working range of 7-12 degrees, and
cooling of liquids at 20 degrees more may cause the condenser to explode. For this reason, higher
grade liquids can be cooled with chiller systems using only intermediate tanks. For this reason, open
circulation water coolers are used at high rates for cooling the liquids at temperatures of 20 degrees
and above.
Water cooling towers are used in industrial areas and especially in hotels for air conditioning
purposes.
Common areas
- Injection machines
- Generator systems
- Compressors (especially turbo compressors)
- Hotels
- Thermal water resources

- Cogeneration systems
- Tire recycling plants
- Fertilizer production facilities
- Ice cream production facilities
- Glue production facilities
- Yarn production facilities
- Aluminum injection plants
- Rolling mills
- Steel Profile Yada Steel Plants
- Square spherical casting machines
- Chemistry factories that are heat-resistant after reaction
- Polystyrene factories
- Car production facilities
- PP recycling facilities
- Natural gas conversion plants
- Coal production facilities
- Thermal power plants
- Food production factories
- Oil production facilities
- PVC profile production facilities
- Tire production facilities
- Liquor production facilities
- Fruit juice production facilities
- Cement factories
- Fish and fish oil production facilities
- Sugar production facilities
- Salt production facilities

- Canned food production facilities
- Milk and milk products production facilities
- Carpet production facilities
- Cosmetic production facilities
- Nursery production facilities
- Mushroom production facilities
- Synthetic bag production facilities
- Gas concrete ytong facilities
- Polyurethane production facilities
- Leather production factories
- Pet production facilities
- Synthetic leather suede production facilities
- Waterproofing membrane facilities
- Machine manufacturing factories
- Masterbatch paint manufacturers
- Agricultural products factories
- Pvc production facilities
- Plastics production facilities
- Hospitals
- Consulting companies
- Schools
- Government offices
- Galvanized factories
- Engineering companies
- Shopping centers AVM

HOW TO CHOOSE THE COOLİNG TOWER?
The selection of the cooling tower is determined by the unit called capacity.
The resulting unit of Q = m.c.Δt is also referred to as the kcal, which is abbreviated as kcal.
kcal = kilograms / hour. calorie / gram rating. degree
kcal = kg / h. cal / gr ° C ° C.
There is another cycle for capacity definition and this is kcal-kW.
1 kW = 859.85 kcal / h
According to the design, water cooling towers which can be of variable size, are classified according
to capacities
The size of water cooling shows varies according to their class.
In cooling tanks, the physical size grows or decreases in direct proportion to capacity.
Details to be considered when making the selection
- If the flow rate for heat transfer on the filler exceeds the specified level, the heat transfer in the
door will be insufficient if the water transport is below the certain level.
- If the amount of fluid (heat flux) passed for heat transfer on the filler exceeds a certain level, heat
transfer can not be done adequately. If it is below certain level, heat transfer in the head will be
inefficient.
- the amount of liquid passed through the water distribution system; pipe diameters and number of
nozzles will help to ensure that the pressure in the distribution line is correct. If the liquid pressure in
the installation is insufficient, this calculation will cause the liquid to not be homogeneously
distributed on the filling surface due to the low pressure. If the liquid pressure in the installation is
excessive, there is a possibility that the installation will explode due to high pressure.
DETAİLED İNFORMATİON ABOUT THE COOLİNG TOWER
A cooling tower is a heat rejection device that produces atmospheric waste heat despite the fact that
a stream of water is cooled to a lower temperature. Widely used applications for refrigeration
appliances include chilled water for the production of air conditioning, manufacturing and electrical
energy. The "cooling tower" general term is used to describe both direct (open circuit) and indirect
(closed circuit) heat reject equipment. The direct or open circuit cooling tower is a closed structure
internally to distribute the hot water supplied to it by a labyrinth-like filling or "filling". The filling can
consist of versatile, vertical, wet surfaces upon the spreading of a thin water filmin on it. The indirect,
or closed, cooling tower does not come in direct contact with air and the liquid, usually a mixture of
water or a glycol, is cooled. In a countercurrent cooling tower, air travels upwards along packings or

tube bundles against downward movement of water. As the water travels downward in a crossflow
cooling tower, the air moves horizontally throughout the filling. Refrigeration kits are also
characterized by vehicles that are moving air at the same time. Because evaporation involves pure
water, the concentration of dissolved minerals and other circulating solutes will tend to increase,
unless some solute-solubility control, such as explosion, is made possible. Some water disappears
with droplets (slip) thrown at the exhaust air. usually a mixture of water or a glycol, cooled. In a
countercurrent cooling tower, air travels upwards along packings or tube bundles against downward
movement of water. As the water travels downward in a crossflow cooling tower, the air moves
horizontally throughout the filling. Refrigeration kits are also characterized by vehicles that are
moving air at the same time. Because evaporation involves pure water, the concentration of
dissolved minerals and other circulating solutes will tend to increase, unless some solute-solubility
control, such as explosion, is made possible. Some water disappears with droplets (slip) thrown at
the exhaust air. usually a mixture of water or a glycol, cooled. In a countercurrent cooling tower, air
travels upwards along packings or tube bundles against downward movement of water. As the water
travels downward in a crossflow cooling tower, the air moves horizontally throughout the filling.
Refrigeration kits are also characterized by vehicles that are moving air at the same time. Because
evaporation involves pure water, the concentration of dissolved minerals and other circulating
solutes will tend to increase, unless some solute-solubility control, such as explosion, is made
possible. Some water disappears with droplets (slip) thrown at the exhaust air. In a countercurrent
cooling tower, air travels upwards along packings or tube bundles against downward movement of
water. As the water travels downward in a crossflow cooling tower, the air moves horizontally
throughout the filling. Refrigeration kits are also characterized by vehicles that are moving air at the
same time. Because evaporation involves pure water, the concentration of dissolved minerals and
other circulating solutes will tend to increase, unless some solute-solubility control, such as
explosion, is made possible. Some water disappears with droplets (slip) thrown at the exhaust air. In
a countercurrent cooling tower, air travels upwards along packings or tube bundles against
downward movement of water. As the water travels downward in a crossflow cooling tower, the air
moves horizontally throughout the filling. Refrigeration kits are also characterized by vehicles that
are moving air at the same time. Because evaporation involves pure water, the concentration of
dissolved minerals and other circulating solutes will tend to increase, unless some solute-solubility
control, such as explosion, is made possible. Some water disappears with droplets (slip) thrown at
the exhaust air. As the water travels downward in a crossflow cooling tower, the air moves
horizontally throughout the filling. Refrigeration kits are also characterized by vehicles that are
moving air at the same time. Because evaporation involves pure water, the concentration of
dissolved minerals and other circulating solutes will tend to increase, unless some solute-solubility
control, such as explosion, is made possible. Some water disappears with droplets (slip) thrown at
the exhaust air. As the water travels downward in a crossflow cooling tower, the air moves
horizontally throughout the filling. Refrigeration kits are also characterized by vehicles that are
moving air at the same time. Because evaporation involves pure water, the concentration of
dissolved minerals and other circulating solutes will tend to increase, unless some solute-solubility
control, such as explosion, is made possible. Some water disappears with droplets (slip) thrown at
the exhaust air. dissolved minerals and circulating.

REASONS FOR THE DROP İN COOLİNG TOWER OPERATİNG PERFORMANCE?
PARADISE IN THE TOWER OR LIME, LIQUIDS MAY BE NON-CLASSIFIED (IT IS PHYSICALLY CONTROLLED
WITH THE TOWER AND THE INTERNAL EYE?)
If the feeding water is not lime-free with the softener, the lime formation usually grows as the soil
gradually grows. Small limescale particles are first accelerated to a thin film layer before each point
on the surface, forming a surface that can be easily seen on the surface in the form of sediment and
calcification. It is possible to form bacteria even at the level where the temperature, fresh air, dark or
light areas are considerably large, and in the cooling towers which do not have the proper
conditioning, clog up the fillings.
PARADE CREATIONS IN THE TOWER FAN WINGS MAY BE BALANCED. (Is the parasitic formation
obsolete in the fan wings?)
Particularly, the parasites that grow very rapidly with the load humidity in the region where the fan is
located, seen in the intermittently stopped podiums, cause the fan balance in negative direction
when they form colony on the fan wings and reach effective weight.
THE FAN MOTOR IS LIQUIDATED OR THE FAILURE OF THE FAN MOTOR CONNECTIONS. (MOTOR AND
ENGINE CONNECTIONS HAVE CONTROLLED?)
The fan motor connections must be visually checked, the tower must be at a standstill during this
check, and these checks should not be carried out while running. If the motordan is coming from a
burning resin odor or scintillating smell, this means that there is a burning in the windings of the
motor, a burn in the pole heads or a deterioration in the bearings. In systems where the fan is
directly connected to the motor, the motor fan connection must be connected as tightly as possible,
so that it will not loosen.
YOU MAY CHANGE BUSINESS CONDITIONS. (WAS THERE A CHANGE IN OPERATIONAL CONDITIONS
WHICH HAD BEEN DURING YOUR INSTALLATION?)
The towers will not be able to respond to clogs at full capacity selected towers, to off-line falls,
seasonal capacity shortfalls outside the water distribution system and fountains, fan and engine
failures, and increased capacities due to changes and failures in existing operating conditions.
WATER TEMPERATURE MAY BE INCREASED. (INSTALLED, INCREASING, INCREASING, INCREASING IN
WATER TEMPERATURE?)
Capacity changes in cycle pumps in water cooling towers directly affect tower performance. The
tower capacity, which is directly related to the warmth of the incoming waters and to the waters, will
be markedly ineffective by one or more of these factors changing.
MAY BE CHANGED IN THE TOWER POSITION. (WAS THERE A CHANGE IN THE TOWER LOCATION?)

The altitudes of the towers are important to each other and in terms of the yield of the tower if there
are any structures nearby. The towers must always be positioned so that they can receive fresh air. In
addition, their position is very important, depending on the environmental conditions, in order not to
take the air they leave out into the system again.
A NEW CONSTRUCTION IN THE TOWER WALLS, PANELS, BRANDA AS A STRUCTURE MAY STRENGTH
AIR PORTION. (DO YOU HAVE A NEW STRUCTURE TO EFFECT THE AIR CIRCULATION WHICH IS IN THE
TOWER?)
It is natural that the operative towers are partially or totally enclosed in order to provide sound
insulation by the inexperienced persons due to fan or water noise. In addition to this, due to the
location of the tower, the development of the existing settlement at the level that will sometimes
include the tower creates occasional situations where the tower will leave the closed area, which
poses serious risks both from the environment in which it is used and from the tower performance.
TAIL WATER DISTRIBUTION SYSTEM CAN BE BREAKING OR OUTCOMING. (WAS THE CONTROLLED
WATER WATER INSTALLATION HAS BEEN CONTROLLED?)
The tower water distribution system is usually manufactured from durable pvc or pprc material with
a pressure of 6 bar. Breakage occurs from material that has been tired during circulation for many
years, or parts that have been accidentally reduced in meat thickness during manufacturing. this
situation should be checked periodically from the observation window of the water distribution
system since it is often but not always probable. Another reason for the breakage may be the choice
of the wrong material. The use of PPrc (polypropylene) material instead of PVC at 45 ºC and above in
water cooling towers is caused by softening of pvc material at temperatures of 45 ºC and above and
decrease in strength resulting in eventual bending and breakage. When welding both materials (pvc
and pprc), it is very important that both the welding electrodes and the welding material are
homogeneously produced on the same specimen. It is closely related to the suitability of the
products as well as the capability of the operator to make the welding quality source. If the welded
materials have melting points and so on. If there are differences, the resource will be disconnected
shortly. In addition, in order to increase the welding surface while welding and to make welding more
robust, a process called chamfering must be performed in both parts. Another reason may be
miscalculation. Each pipe has a water permeability at certain pressures, and the forces on it can
cause it to break in the pipe or fountain.
FISH PROTECTION SHOULD BE CONTROLLED. (BROKENED OR WATER DISTRIBUTION INSTALLATION,
FISKING OBSERVATION?)
Fountains must be firmly secured while they are secured to their place. it would be appropriate to
choose fine, frequent and multi-tooth fins at this point. The most important element that pushes the
fountains is the water pressure in the water distribution system, the high pressure will cause a bigger
balloon for the purpose and the uneven water distribution will be made, as well as the constant force
of the whole installation and the breakage of the fountains in some places. At this point the
inadequate pressure of the fountain water distribution ball is another inefficiency as it is calculated
to cause the ending water to be thrown onto the filler without being adequately pulverized.

A DROP SHUTTER CAN BE A LITTLE OR ANCHORED BREAK. (DROP HOLDING POSITION AND
DISCUSSED CONTROL)?
The drop holder is designed to prevent water droplets from being thrown out of the tower with air
with a relative humidity of 100% outside the tower. It is not possible for air passing through drop
holders to drop droplets on them without encountering a certain resistance. This strain is due to the
shape of the drop holder and the horizontal lines on the drop holders. Any space in the drop holder
layer directly affects the operation efficiency of the operator and a rapid airflow is observed at the
point where there are very severe drop leaks from those portions where the breakage or slippage of
the drop holder layer is present. This means that the refrigerator should not cool enough and is
sufficient.
HAVE AIR LEAKS IN THE LUMBOZ (Is the CONTALARIN CONTROL PROVIDING THE AIR SEALING IN THE
MONITORING WINDOW?)
The lid is also called the observation window. It is easy to observe the part between filler pad and
drop holder layer. These covers are watertight (EPDM). it is only possible to deformation of these
gaskets resulting in carelessness of the maintenance element during the closing of the opening of the
cover. Air leakage from the deformed part means that the air which is to be vacuumed by the fan and
must pass through the filler floor is sucked directly from this door and is a cause of serious
inefficiency.
THE CYCLE PUMP MAY HAVE BEEN DECREASED OR ENHANCED THIS PERCENTAGE WITH AN OR OR
AN ORDER OF ANCHOR.
Insufficient circulation; This can be caused by a break of the engine from the missing phase or a few
outsides from the wheel wings. If the pumps are not operated in this case absolutely, negative
consequences such as the burning of the pump and the complete disintegration of the wheel group
may occur.
WHAT IS COOLING TOWER?
A cooling tower is a heat rejection device that produces atmospheric waste heat despite the fact that
a stream of water is cooled to a lower temperature. The heat rejection type in a cooling tower is
called the "evaporator" because it allows a small portion of the water being cooled to evaporate into
a moving air stream to provide significant cooling to the remainder of this water. The heat
transferred from the water stream to the air stream raises the temperature and relative humidity of
the air to 100% and this air is discharged to the atmosphere. Evaporative heat rejection devices, such
as cooling hoods, are referred to as & quot; air cooled &
Widely used applications for refrigeration appliances include chilled water for the production of air
conditioning, manufacturing and electrical energy. The smallest cooling halls are designed to handle
only a few gallons of water flow per minute, which can be seen in a residential area, In contrast, the

largest coolest hundreds of thousands of gallons per minute is supplied to the pipes up to 15 feet
(about 5 meters) on a large power plant.
The "cooling tower" general term is used to describe both direct (open circuit) and indirect (closed
circuit) heat reject equipment. The indirect cooling tower, sometimes referred to as the "closed-loop
cooling tower", is also known as a cooling tower, although many contemplate a direct-contact heat
rejection device as the "direct cooling tower".
The direct or open circuit cooling tower is a labyrinth-like package or a closed structure internally to
distribute the hot water supplied on the "filling". The filler provides a wide air-water interface for the
heating and vaporization of the air. The water is cooled as it goes down through the filling with
gravity while in direct contact with the air passing over it. The cooled water is collected in the cold
water bath below the pumped water pumped throughout the process to further heat up. The
warmed and moisture-laden air from the furnace is vented to the atmosphere at a point far enough
away from the air inlets to prevent its withdrawal into the cooling tower.
Filling can consist of multiple, substantially vertical wet surfaces consisting of a fine water filminin
spread (film fill) or multiple combined surface areas (several levels of horizontal splash elements
forming a chain of numerous small droplets with splash fill).
An indirect or closed cooling tower does not come into direct contact with the air and the liquid,
usually a mixture of water or a glycol, is cooled. Unlike open cooling towers, the indirect cooling
tower has two separate liquid circuits. The first is an external circuit that is circulated on the outside
of the second vessel, which is the pipe bundles that are connected to the process to cool and shut off
the water. The air is withdrawn through the screezing water outside the hot tubes, providing an open
cooling tower-like evaporative cooling. During operation, heat flows through the pipe walls of the
coils from the inner fluid circuit, into the outer casing, and then to the atmosphere through the
heating of the air and the evaporation of a portion of the water. Therefore, the operation of the
indirect cooling towers is very similar to the open cooling towers with one exception. The cooled
process fluid is in the "closed" circuit and is not directly exposed to the atmospheric or recirculated
external water.
In a countercurrent cooling tower, air travels upwards along packings or tube bundles against
downward movement of water. As the water travels downward in a crossflow cooling tower, the air
moves horizontally throughout the filling.
Refrigeration kits are also characterized by vehicles that are moving air at the same time. Mechanical
draft cooling hoods use power-driven fans to pull or pull air from the tower. The natural draft cooling
hood uses the buoyancy of exhaust air rising in a long bass to provide drafting. A cooling tower with a
fan-assisted, natural draft uses a mechanical draft to raise the lift effect. Many early-cooling towers
were only wind-driven to form the air condi- tion.
If the chilled water is returned from the refrigeration club to be used again, some water should be
added to change some of the evaporating flow or make-up. Because evaporation involves pure
water, the concentration of dissolved minerals and other circulating solutes will tend to increase,
unless some solute-solubility control, such as explosion, is made possible. Some water is also lost by
drops of air (drop) from the air, but this is usually a very small amount, by loading partition-like

devices, called drift eliminators, for collecting droplets. The amount of make-up should be equal to
the sum of evaporation, burst, drift and other water losses such as wind blowout and leakage,
Some useful terms commonly used in the cooling tower industry include:
Drift - Water drops coming out of the cooling tower through exhaust air. Drifting droplets equal the
concentration of impurities contained in the water entering the tower. The drift speed is typically
reduced by the use of partition-like devices, which are referred to as drift eliminators, after which the
air must pass after leaving the cryogenic filling and spraying zones. Draining - Water droplets blown
by the wind in the air inlet holes, usually by the cooling tower. If there is no wind, water may splash
or be lost by mist. Devices such as wind blinds, shutters, splash deflectors, and water exchangers are
used to limit these losses. Pume - The saturated exhaust stream from the cooling tower. The water
contained in the water is generated when the vapor is concentrated in the air with the air exposed to
the cold, such as saturated air in a cold air. Under certain conditions, there may be danger of fogging
or icing around the cooling tower crawler. Do not forget that the water that is evaporated in the
cooling process is "pure" water, as opposed to a very small percentage of the "drift" droplets or
water that is blown through the air vents. loss of wood preservative chemicals by washing the water
flowing through the building cooling tower. Noise - Sound energy emitted by a cooling tower and
heard (recorded) at a certain distance and direction. The sound is produced by the action of the
falling water, the movement of the air with the fans, the movement of the fan blades and the
motors, the gear boxes or the drive belts.
CLOSED WATER COOLİNG TOWER
They are designed for systems that require closed-loop cooling. In these systems the confrontation is
between the open-loop tower water and the serpentine through which the operating water passes. It
is obvious to discuss what metal is made of the prominent serpentine, the life of the serpentine, the
extent of the serpentine, and how efficient a heat transfer medium is. Closed trolleys are less
efficient than open circuit water cooling systems. There is no professional manufacturer in the
country. Due to the cost problem, the fact that the serpentines are manufactured from demir is a
handicap in terms of Turkish users. Even in this case, there is a price difference of at least 3 times
against open tower-serpentine dilemma. The cooling of the operating water without contact with the
open air makes these types of towers popular. However, poor quality serpentines are equivalent to
the cost of the tower within 3-5 years. Another disadvantage is that the outer casings are made of
sheet metal. It can not resist corrosion in a short time like serpentines. It has not been seen yet that
such lounges are made of a composite that is as durable as the sun and moisture ctp.
Disadvantages of Serpentine
They are the most inefficient means of heat transfer.
It's a lot of space.
Maintenance and repairs are almost impossible.
Starting and renewal costs are 70 - 80% of tower cost.

WATER COOLİNG TOWER, DESİGN, MANUFACTURE, ASSEMBLY AND SPARE PARTS
As CTP Engineering, we prepared a slide for you in a brief summary of the unknowns about the
Water Cooling Tower. We gave you information on what the water cooling tower is, how to design
and calculate it, how to manufacture and install it, and what to look for in spare parts.
WATER COOLİNG TOWER WORKİNG PRİNCİPLE
General description of water cooling hoods can be made as heat removal systems.
The part of the cooling is changed, but the high-temperature heat transfer device is "water".
To explain briefly the working principle
A) process starting from homogenous pulverization of the hot water from the system to the surface
of the fillings from the top of the system
B) it is possible to increase the heat transfer surface of the liquid as much as possible depending on
the type and height of the filler. This surface increase in the fill is dependent on the tower volume
and the rate of contamination of the circulating liquid.
- the type of filler called "splash grid" used in very dirty liquids has almost no clogging problem even
though it is the least inefficient filler forming the least surface. And it is quite long life.
- is the most popular filler type because it is about 30% more efficient than the filler type splash GRID
filler used in less dirty liquids and is easy to work with at higher temperatures than pvc film filler and
easy to clean.
- the type of filling called "pvc film" used in clean and well conditioned fluids is the most efficient
filling type. It is 10% more efficient than the cursive type. Besides the advantages of PVC film filling,
we list the disadvantages
. Deformities are observed at temperatures as high as 45 degrees Celsius, and productivity is
adversely affected.
. Due to the softening leaks at the feed inlet it is possible to block the heat transfer surfaces easily.
. The cost of change is considerably higher than the type of curtain filler.
C) According to filling type, the heat transfer surface is a process of dropping the temperature of the
liquid which is drained into the pool in the form of a droplet after the heat transfer by making the
heat transfer by colliding the expanded liquid with the fresh air entering from the louver opening at
the bottom of the hull at 180 degree angle.

SHİPPİNG PROCESS İN COOLİNG TOWER
The shipment stage of giant devices ordered in the water cooling tower is a painful process. If you
are not working with non-institutional carrier companies in the process of making serious
investments, you may have problems. As CTP engineering we deliver the delivery and shipment
process completely under our control. You can find out about the transport process in the following
video.
WATER COOLİNG TOWER WHAT İS GTIP CODE?
For exportation and importation of any product, numbers called GTIP (Customs Tariff Statistics
Position) and expressed in 12 digits in our country have to be used. These numbers are used for all
commodities subject to international trade. These codes do some sort of commercial classification.
The international recognition name of this work known as GTIP in our country is defined as HS CODE
in English. In particular, the first 6 digits of this coding are used in the same product description in the
world. I mean, everywhere in the world 8419.89 Cooling towers and similar facilities for direct
cooling with water circulation means (without a separation wall) If we try to say briefly
· The initial 4 digits are the position item of the commercial product,
· The initial 6 households The harmonized system nomenclature code used by all member nations in
the World Customs Organization, 7 and 8 from the beginning. The preferred combination of
nomenclature codes for European Union member nations, The code showing the positions opened
due to different tax tariffs 9 and 10 from the beginning, The 11th and 12th digits from the beginning
indicate the GTIP codes.
Water cooling tower in Turkey GTİP number 8419.89.10.00.00 d.
SPARE PARTS
The quality and standards of the spare parts used in the water cooling tower will actually determine
the quality and lifetime of your yacht. At this point;
On panels: isophthalic resin gelcoat; the most important element that ensures that the exterior paint
color is not affected by the external environment conditions,
Drop Holders: must be selected from premium quality white material; that you can show strength for
many years in high air flow,
Distribution Facility: choosing the right material at the right temperature is very important; Although
the pvc-u material at 45 degrees is sufficient, the pvc material should be selected at designs over 45

degrees, otherwise the pvc material that softens in a short time will be deformed by bending over
time,
Nozzle, C Support, etc .: intermediate parts and axles should also be made of PP material: work for
many years without bending, twisting and resistance to breakage. At this point, the use of polymer
compounds and glass fibers are the most important contributors to strengthening these accents,
Gearboxes: in addition to being produced in the correct standards, the bearings used in their
compound must be selected from special bearing guaranteed working hours.