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A manufacturing unit focuses on producing merchandise processed from oil, animal fats and from oil crops with a capability of 24,000 tons/yr. Throughout operation, there’s a wastewater technology with a most stream of 980m3/day. As a way to adjust to the rules on environmental safety, the manufacturing unit has invested and constructed a wastewater remedy system with a capability of 1000m3/day. Within the content material under, let's be part of essentially the most detailed surroundings for detailed details about the wastewater remedy system 1000m3/day.
1. Supply generated and wastewater traits
On this manufacturing unit, wastewater generated from the next sources:
+ Manufacturing wastewater
– Wastewater from oil refining;
– Wastewater from neutralization course of;
– Wastewater from deodorant course of with periodic reservoirs
– Waste water from the cooling of equipment (cooling the press, cooling the centrifugal machine), tools and warmth change in the course of the manufacturing course of
– Manufacturing unit cleansing water;
– Wastewater from the working of the boiler (rinse the underside of the boiler periodically) and the wastewater from the operation of the emissions remedy system.
+ Home wastewater
– Home wastewater and hygiene of officers and workers working on the manufacturing unit;
– Wastewater from workplace bathrooms;
– Waste water from kitchen, eating home.
Traits of wastewater: Accommodates many natural substances, sediments, grease, solids, microorganisms, micro organism. Properties of waste supply to be handled: home wastewater and manufacturing wastewater.
Processing know-how: Remedy by biochemical know-how
Diagram of wastewater assortment
Home wastewater> 3 -compartment septic tanks> concentrated centralized methods of 1000m3/day;
- Wastewater from manufacturing unit> 3 -compartment draining oil restoration> System of concentrated centralization of 1000m3/day;
- Wastewater rinsing the underside periodically tank Na2CO3 answer on the boiler XLKT system
- Wastewater from the kitchen> Greasy, tearing tanks> centralized XLNT methods 1000m3/day.
2. Wastewater remedy system with a capability of 1000m3
Biotechnology makes use of cardio microorganisms to deal with waste with know-how diagrams as follows: Waste water> Assortment tank> Air -conditioning tank> flocculant tank, cotton cotton> horizontal sedimentation tank> Aerotank tank> Sludge sediment tank> Switch tank> Filter tank> disinfection> Receiving supply
Course of clarification
– Assortment tank: First, wastewater from arising sources is collected into the gathering tank. On the tank, there’s an set up of a rubbish basket to retain rubbish and solids to keep away from affecting the next levels.
– Air conditioner: Then the wastewater is pumped onto the regulating tank, the place the wastewater is regulated to stabilize pollution (as a result of the manufacturing wastewater can fluctuate at totally different occasions).
– Flocculation tank, cotton creation: Subsequent, the wastewater is introduced by way of the cotton flocculation tank. This tank performs the position of blending flocculation chemical compounds for flocculation of suspended substances in wastewater and creates a cotton to separate waste from sewage by sedimentation.
– Horizontal settling tank: Sediment the sediment within the flocculation tank to create cotton through the use of hydraulic aeration.
– Aerotank tank: The tank is liable for persevering with to deal with the waste in waste water, inflicting wastewater to achieve excessive cleanliness.
– Sludge sedimentation tank: The duty of the tank is to settle all of the remaining suspended substances in wastewater (suspended substances created from Aerotank tank)
– Filter tank: Filter the suspended substances left in wastewater to make sure the wastewater meets the prescribed requirements earlier than discharging into the receiving supply.
– Disinfect: Disinfect wastewater with chemical compounds to kill micro organism and microorganisms that also exist in wastewater after remedy.
– Sludge tank: Accommodates sludge from remedy course of. The mud will likely be drained and the unit has a periodic assortment and processing perform.
Specs of tanks within the system
|
Stt
|
Class + Amount
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SIZE
|
|
1
|
Assortment tank (1 tank)
|
5.8 x 3.1 x 4 m
|
|
2
|
Air -conditioning tank (1 tank)
|
(3.06 + 5.8) x 16.5 x 2m
|
|
3
|
Mixing, cotton tanks (5 tanks)
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3.5 x 2.5 m
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|
4
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Horizontal settling tank (floating) (1 tank)
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17 x 5.5 x 4m
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|
5
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Aerotank tank (1 tank)
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3.5 x 9 x 4m
|
|
6
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Sludge settling tank (1 tank)
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3.5 x 8 x 4m
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|
7
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Switch tank (1 tank)
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2.5 x 2 x 4m
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|
8
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Filter tank (1 tank)
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12 x 4.5 x 3.5m
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9
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Disinfection tank (1 tank)
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1.5 x 1.5 x 2m
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10
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Mud tank (1 tank)
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6 x 2.5 x 4m
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3. Price of constructing a wastewater remedy system with a capability of 1000m3
Funding price of wastewater remedy system With a capability of 1000m3/day starting from 11 billion to 21 billion. This price is dependent upon many components equivalent to:
– Sort of wastewater to be handled: Home wastewater or manufacturing;
– Dealing with know-how;
– Necessities on the standard of the output wastewater;
– Sort of system constructing: floating, promoting or submerged sound;
– Supplies, equipment and tools used within the system;
– Development space, set up
– Different components
Above is a few details about Wastewater remedy system with a capability of 1000m3/day. Companies can discuss with the extra Waste water remedy system With different capability within the information part of the web site: moitruonghopnhat.com.
If you could design and execute the wastewater remedy system, please contact Hotline: 0938.857.768 For extra particular info recommendation.