GREASE & STARCH SEPARATORS

TECHNICAL
specification
INSTALLATION
OPERATION
STARCH
OPERATION
GREASE
ACCESSORIES
IMPLANTATION
TYPE
TANK
MATERIAL
CONFORMITY
CHOOSE
INTRO
GREASE & STARCH SEPARATORS
Grease & starch separators in HDPE
❙ PRE-TREATMENT ❙ 2008
1

INTRO
Grease & Starch separators
EN 1825
IMPLANTATION
TYPE
CHOOSE
CONFORMITY
MATERIAL
TANK
◢◢Requirements
A grease and/or starch separator is designed to catch decantable
materials carried by waste water from community
kitchens and hospitals.
We offer a wide range of separators conform
to standards EN 1825.
◢◢Application fields
According to current rules, the grease/ starch separators
have to be used for the pre-treatment of surface waters in
the:
▢▢ kitchen
- from private houses
- hotels, restaurants
- community kitchen,
- elderly homes,
▢▢ meet processing factories
▢▢ slaughterhouses
▢▢ biscuit factories
▢▢ potatoes processing factories, etc.
◢◢Advices
1. It is very important to precisely dimension the apparatus,
even to oversize it. It will follow more comfort for
the user (less drainings in time).
2. The right operation of the grease separator forces to
have a sufficient sludge trap in order to enable the decantation
of manufacture or household wastes.
3. The installation of the separator will be largely eased
if the level of the water has been correctly measured.
We propose for this purpose fixed or adjustable
shafts which enable to position the apparatus
without problem.
◢◢Range
▢▢ Separators in POLYETHYLENE
▢▢ Separators in STAINLESS STEEL
TECHNICAL
specification
INSTALLATION
OPERATION
STARCH
OPERATION
GREASE
ACCESSORIES
2
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Implantation types
INTRO
According to the various constraints to which the separator must answer, it will be differently
equipped on each site. We detail hereafter the various types, those being each one available in
various dimensions (l/sec). In order to exactly determine your separator, please take contact with
our engineering department.
IMPLANTATION
TYPE
CHOOSE
◢◢Separator + sludge trap: 2 part
TECHNICAL
specification
ACCESSORIES
MATERIAL
CONFORMITY
Sludge trap
Separator
TANK
◢◢Separator + sludge trap: 1 part
◢◢Separator + sludge trap + emptying column: 1 part
OPERATION
GREASE
Sludge trap
Separator
Sludge trap
Emptying column
Separator
OPERATION
STARCH
INSTALLATION
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3

INTRO
How to choose your device
IMPLANTATION
TYPE
CHOOSE
CONFORMITY
The choice of the separator is related to the
number of meals being served per day in the
restaurant. When the device is not provided
with a sludge trap, then it is necessary to place
a sludge trap (SPE) upstream. The choice of
the sludge trap depends of the quantity of
sludge to be trapped.
◢◢Parameters
To determine a device, several criteria have to be
considered:
▢▢ Peak flow,
▢▢ Temperature of the effluent,
▢▢ Quantity of grease to trap.
For restaurants or collective kitchens, a table by type of device
gives the model to choose according to the number of
meals being served. For all other uses, please contact us.
MATERIAL
TANK
ACCESSORIES
OPERATION
GREASE
OPERATION
STARCH
◢◢Grease separators
1. Grease separator without sludge trap
This device has to be preceded by a sludge trap in order to
avoid filling by accumulation of heavy matters.
2. Grease separator with sludge trap
It can be used in all cases and does not require any other
apparatus.
3. Grease separator with sludge trap and remote
emptying column
This device is designed to carry out a remote maintenance.
It is equipped with a symetric coupling Dn 80.
◢◢Grease and starch separators
1. Grease and starch separator with sludge trap and
remote emptying column
This device is designed to carry out a remote maintenance.
It is equipped with a watering pipe and a
symetric coupling Dn 80.
Number of meats
per day
1 to 75 1
76 to 150 2
151 to 350 3
351 to 650 6
651 to 800 8
801 to 1000 10
1001 to 1500 15
Number of meats
per day
Size
Size
1 to 75 1
76 to 150 2
151 to 350 3
351 to 650 6
651 to 800 8
801 to 1000 10
1001 to 1500 15
INSTALLATION
TECHNICAL
specification
◢◢Starch separators
1. Starch separator
This device is equipped with a watering pipe.
2. Starch separator with emptying column
This device is designed to carry out a remote maintenance.
It is equipped with a watering pipe and a symetric
coupling Dn 80.
Number of meats
per day
Size
1 to 150 0,5
151 to 300 1
301 to 450 1,5
451 to 600 2
601 to 800 3
801 to 1000 4
1001 to 1200 5
1201 to 1400 6
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Conformity grease & starch separators
Standards
EN 1825
INTRO
IMPLANTATION
TYPE
PARC INDUS. DES HAUTS-SARTS • B-4040 HERSTAL • BELGIUM
TEL +32 (0)4.256.56.10 • FAX +32 (0)4.256.56.19 • www.collinet.eu
NG
NS
2
Ref.
L/S
SFPE2/900
3954
Serie #
Serial #
Fettabscheider • Grease separator
(DIN 4040)
CHOOSE
Capacité séparateur
Capacité débourbeur
Capacité stockage
200
900
183
Capacity separator
Capacity sludge trap
Storage capacity
CONFORMITY
Epaisseur couche
150
Thickness layer
Année de fabrication
2008
Manufacturing year
Identification plate affixed inside
and outside each device
TECHNICAL
specification
MATERIAL
INSTALLATION
OPERATION
STARCH
OPERATION
GREASE
ACCESSORIES
TANK
❙ PRE-TREATMENT ❙ 2008
5

INTRO
The material
TECHNICAL
specification
ACCESSORIES
TANK
CHOOSE
CONFORMITY
OPERATION
GREASE
OPERATION
STARCH
MATERIAL
INSTALLATION
IMPLANTATION
TYPE
◢◢Raw material
▢▢ Unrecycled High Density Polyethylene
▢▢ Stabilised UV
3
▢▢
Density: 0,935 gr/cm
▢▢ Internal parts in HDPE or Stainless Steel
Aisi 304L. Entirely corrosion resistant.
◢◢Advantages of polyethylene
▢ ▢ Lightweight > minimum transport
fees and simplified placing.
▢▢
Polyethylene is highly resistant to chemical stuff,
especially oil, detergent, grease, fuel,…
▢▢
HDPE is resistant to salt and alkaline solutions
as well as to microbial corrosion.
▢ ▢ Very good standing in time.
▢▢
Tank is being produced in one work step ( mono tank).
▢▢
Does not freeze
▢▢
Resistance up to 60°C.
▢▢
Possibility to be installed in a carriage zone.
▢ ▢ Easy to connect: HDPE in & outlets that adapts to PVC.
6
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The tank
INTRO
3
IMPLANTATION
TYPE
6
1
CHOOSE
4
2
OPERATION
STARCH
CONFORMITY
TANK
MATERIAL
◢◢Advantages
1. High mecanical resistance: tank in HDPE round
shaped. Wall thickness between 8 and 12 mm.
2. In and outlets in HDPE adaptable PVC.
3. Round extension shafts Ø 630 mm: easier to inspect.
One single cover for all sizes of separators.
4. Sludge trap really proportionned according to standards
EN1825.
5. Waterproof guarantee: no outer screws (internal
screws thanks to inserts).
6. With emptying column + cap.
7. Handles.
8. Lifting eye bolts.
8
ACCESSORIES
OPERATION
GREASE
6
INSTALLATION
7
TECHNICAL
specification
❙ PRE-TREATMENT ❙ 2008
7

INTRO
Accessories
IMPLANTATION
TYPE
CHOOSE
CONFORMITY
◢◢Extension shafts
The whole range is equipped with a sole circular extension
shaft. They can be stacked together (maximum 2) and can be
adjusted by sections of 90 mm.
Ref: RRR630
Ø: 630 mm
Weight: 14 kg
Height 1 extension shaft: 360 mm
Height 2 extension shafts: 720 mm
90
MATERIAL
◢◢Cast iron cover
TANK
ACCESSORIES
F600 D-400 62 610 850 x 850
100
Ref.
Load
class
Weight
kg
Ø Opening
mm
Base
mm
Circular extension shaft
Ø 630 mm
◢◢PE cover
▢ ▢ Ref. E630
▢ ▢ Load: class A-15 kN
▢ ▢ Weight: 10 kg
▢ ▢ Ø: 630 mm
▢▢ Screwed on the separator: 3 x M10
▢▢ With waterproof seal
▢▢ Adaptable with or without shaft
OPERATION
STARCH
TECHNICAL
specification
INSTALLATION
OPERATION
GREASE
Ø 610
+ 30 mm
◢◢Alarm: GR-1000
▢▢ Control box + Probe
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Operation of the grease separator
INTRO
CHOOSE
CONFORMITY
MATERIAL
ACCESSORIES
OPERATION
STARCH
INSTALLATION
TECHNICAL
specification
OPERATION
GREASE
TANK
IMPLANTATION
TYPE
Alarm + probe
In- and outlets
in HDPE
adaptable to PVC
Emptying column
for remote maintenance
Layer of grease
Sludge trap
Separator
The grease separator works on the principle of the decantation of matters contained in waste water resulting from
restaurants, collective kitchens or agroalimentary industries.
The grease separator is generally preceded by a sludge trap compartment which retains the heavy particles.
❙ PRE-TREATMENT ❙ 2008
9

INTRO
Operation of the starch separator
OPERATION
GREASE
TANK
CHOOSE
CONFORMITY
MATERIAL
IMPLANTATION
TYPE
Electric valve
Waterspray
Foam from
the starch
the affluents coming from
potatoes peeling machines
ACCESSORIES
Stainless
steel basket
OPERATION
STARCH
INSTALLATION
TECHNICAL
specification
▢▢ The starch separator traps the starches and the settleable solids contained
in the affluents resulting from potatoes peeling machines.
▢▢ The starch separator is fitted with a stainless steel decantation basket. This basket is placed at the
entrance of the separator and is intended to catch the starch from the peeled potatoes.
▢▢ The starch is “materializing” by a large quantity of foam.
▢▢ For this reason a perforated pipe placed above the basket is spraying water
to lower the foam down to the bottom of the basket.
▢▢ The water spray is controlled by the electric valve.
▢▢ The electric valve, coupled with the peeler, will control the incoming water
flow in the separator as soon as the peeler is in function.
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❙ PRE-TREATMENT ❙ 2008

Installation
INTRO
Off-the-road placing
IMPLANTATION
TYPE
1. The separator has to be buried.
2. Place the separator horizontally
at the bottom of the excavation
(lean concrete).
3. Connect in/outlet on the pipe.
4. Place a T-connection at the entry
to ventilate the separator.
5. Place extension shaft (if necessary)
and adjust it to the floor
level.
6. Fill up the separator with clear
water. At the same time backfill
with sand.
7. If several extension shafts are
needed, a self-holding slab has
to be foreseen (thickness and
reinforcement to be defined).
Self holding slab
(compulsory for 2
stacked extension shafts)
Back-filling
Slab
Stabilized sand
In
Trench bottom
stabilized
PE Covers
Out
TANK
MATERIAL
CONFORMITY
CHOOSE
In carriage zone placing
ACCESSORIES
1. The separator has to be buried.
2. Place the separator horizontally
at the bottom of the excavation
(lean concrete).
3. Connect in/outlet on the pipe.
4. Place a T-connection at the entry
to ventilate the separator.
5. Place extension shaft (if necessary)
and adjust it to the floor
level.
6. Fill up the separator with clear
water. At the same time backfill
with sand.
7. In case of placing underneath
road traffic, separators have
to be convered with cast iron
covers (class D-400 kN). The
covers will be sealed in the selfholding
concrete slab, which
will be supported by the edge of
the excavation (thickness and
reinforcement to be defined).
Self holding
slab
Lean concrete
In
Trench bottom
stabilized (sand or
stabilized sans)
Tarmac
Cast iron covers 400 kN
Out
OPERATION
GREASE
OPERATION
STARCH
INSTALLATION
TECHNICAL
specification
CAUTION: Do not install this type of device in the presence of ground water.
In case of doubt, it is compulsory to completely fill the trench with a 15 cmthick
C25/30 XF2 concrete layer around the separator (standard EN1433).
❙ PRE-TREATMENT ❙ 2008
11

INTRO
Installation
IMPLANTATION
TYPE
Placing above ground - without frame
CHOOSE
CONFORMITY
MATERIAL
1. Place the separator horizontally
at the bottom of the excavation
(lean concrete).
2. Build up the walls.
3. Connect in/outlet on the pipe.
4. Ventilate the inlet pipe of the
separator.
5. Fill up the separator with clear
water.
6. Backfill the space between the
walls and the separator up to
the outflow level.
H
2/3 H
Lean concrete or concrete C25/30 XF2
Wall resistant to
the lateral thrusts
ACCESSORIES
OPERATION
STARCH
TANK
Placing above ground - with frame
OPERATION
GREASE
1. Place the separator horizontally
at the bottom of the excavation
(lean concrete).
2. Connect in/outlet on the pipe.
3. Fill up the separator with clear
water.
4. Ventilate the inlet pipe of the
separator.
INSTALLATION
Maintenance instructions
Separator with framing.
For above the ground placing (without walls)
TECHNICAL
specification
▢▢ Empty sludge and grease.
▢▢ The frequency of emptying depends on the
quantity of polluted matters in the separators.
▢▢ The sludge trap will be emptied once a year.
▢▢ The separator compartment will be checked
once a year. If the layer of hydrocarbons is
thicker tan 10 cm, it has then to be removed.
▢▢ In case of accidental heavier flow of
hydrocarbons, the separator has to be totally
emptied and the filled up with clear water.
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❙ PRE-TREATMENT ❙ 2008

Grease & Starch separators in HDPE
Technical Requirements/Specifications
GREASE/STARCH separator in POLYETHYLENE
▢▢ Tank made out of polyethylene high density. Totally microbial corrosion resistant.
▢▢ Polyethylene is highly resistant to chemical stuff, especially oil, detergent, grease, fuel, …
▢▢ Stabilised UV. Does not freeze. Resistance up to 60°C.
▢▢ High mecanical resistance: tank in HDPE round shaped.
▢▢ Internal accessories out of stainless steel or polyethylene.
▢▢ In and outlets in HDPE adaptable to PVC.
▢▢ Round extension shafts Ø 630 mm: easier to inspect.
▢▢
Fitted with or without sludge trap (really proportioned according to standards EN1825).
▢ ▢ With or without emptying column.
▢ ▢ With or without basket.
▢▢ The separator is waterproof guaranteed because it has not been perforated for the fixing of the internal elements.
▢▢ Pre set-up of the sampling unit.
▢▢ Handles.
▢▢ Lifting eye bolt.
Options
▢▢ Round extension shaft Ø 630 mm in PE - ref. RRR 630.
▢▢ Cast iron cover class D-400 kN - ref. F600.
▢▢ PE cover (pedestrian traffic) - ref. E630.
▢▢ Grease alarm: GR-1000
INTRO
IMPLANTATION
TYPE
CHOOSE
CONFORMITY
MATERIAL
TANK
TECHNICAL
specification
INSTALLATION
OPERATION
STARCH
OPERATION
GREASE
ACCESSORIES
❙ PRE-TREATMENT ❙ 2008
13