Surgil ESIA Report - Volume III - EKN

OAJ “O’ZLITINEFTGAZ”
ПТЭО «Комплексное обустройство
месторождения Сургиль с извлечением ценных
компонентов»
The project provides sanitary sewer system (Figure 14). Domestic waste water by
gravity comes into the sewer pumping station and pressure pipe are pumped to the
biological treatment plant. Treated effluent pumping station is pumped to evaporation
ponds.
Network of sanitary sewer projects of ceramic sewer pipes. On the network
established by manholes.
Outside networks pressurized sanitary sewage from a residential village to the
treatment plants are designed steel welded tubes is 2 km long with a reinforced anticorrosion
insulation.
According to the norms of water consumption in the residential village of
firefighting:
- Outer-5 l / sec.
- Internal-15 l / sec.
Enough water for firefighting is 216 m3. When applying for one conduit in the
reservoirs of drinking-fire destination store additional fire reserve.
Pumps, fire fighting purposes K100-65-200 (1 operating, 1 standby) water from
reservoirs fed into the ring system plumbing. External firefighting is carried out fire
hydrants installed on the ring network plumbing. Placement of fire hydrants shall ensure
suppression of any point of buildings and structures of the two jets.
Near the fire tanks are installed wet wells for direct intake of water mobile
technology.
The quality of water for fire suppression of specific requirements are not established.
Design decisions include measures to minimize the water consumption for industrial
purposes. At the site provides for a system of water recycling, resulting in savings of fresh
water.
4.5 WASTE EXPECTED DURING OPERATION
Akchalak MCC large modern enterprise, during the operation which produced not only the
waste gases emitted into the atmosphere, liquid, waste waters, and solid waste and some
liquid to be storage and recycling or disposal.
Practically at all objects of the main production generates solid and liquid wastes. Solid
waste, mainly due to the use of various adsorbents and catalysts, which, as the generation to
be replaced. Specific waste production are coke and pitch pyrolysis, Polymer Pyrolysis oil
alkaline washing, various liquids consisting of organic solvents, dust from
pylegazoulavlivayuschego equipment (ventilation systems of buildings and equipment,
etc.).
In the supporting manufacturing wastes are generated by replacing the filtration material
condensate treatment plants and receiving demineralized water, replacing the adsorbent in
the system of obtaining nitrogen and instrument air, at breaks packages or wrong with their
treatment at the facility storage and packaging of polyethylene, for clarification of waste
Книга 2. Часть 2. Проект ЗВОС по строительству ГХК
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