Solid Liquid Separation with Grit Chamber Design in Water Treatment

BOEEP Vortex Grit Chamber efficiently removes grit from the treatment plant influent stream. BOEEP Vortex Grit Chamber usually follows screening equipment. The filtered influent enters tangentially and flows around the upper chamber. Adjustable rotating paddles augment the spiraling flow to create a mechanically induced vortex which settles the grit, transports it to the center opening of the fixed floor plate for collection in the lower chamber, and lifts and returns the lighter organic particles to the main flow. The grit solids are removed from the lower chamber by an air lift or recessed impeller pump for further washing and dewatering.

Water flows along the tangent line direction into the pool to create a whirl firstly, and then reach certain speed and status of water flow by the process of wheel. Sand together with organic appendix is separated from water flow and sunk into the center sank tank by its own weight and whirl force. The separated organic substance is lifted by axial flow upwards. The sand accumulated in the sand bank is lifted by airlifting pump or sand pump, then enters into sand-water separator and the sand is separated completely. The sand is to be discharged and sewage waterflow back to grate well.




FAQ
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Q: Are you trading company or manufacture?
A: We are both manufacture and trading company. We have over 20 years' professional experience as a waste water treatment equipment manufacturer and engineering service enterprise.

Q: Where is your factory located?
A: Yangzhou City, which is very close to Shanghai with only less than 3 hours' driving.

Q: Do you provide OEM service?
A: Yes. Any required logos is available.

Q: How about the production capacity of your company?
A: Our factory covers area over 20,000M² and produces machines 2000 sets per year.

Q: How could we trust you and your company? This is first time transaction?
A: Our company has more than 20 years professional experience. We cooperate over 1000 customers in China and overseas. We export nearly 40 countries all over the world. Welcome to our company and watch our plant production condition any time.

Q: What certificates do you have?
A: CE/ISO/SGS

Q: Do you offer after-sales service?
A: Yes. Engineers available.

Q: How long is your warranty?
A: One year after the arrival of the goods. During this period, as long as it is not a man-made damage, we send the damaged parts free of charge.

Q: What about your delivery Time?
A: Normally within 45 days against down payment.

Q: What about the package of your export product?
A: We use anticorrosion wooden case with foam inside.

Q: What kind of payment do you accept?
A: T/T, L/C, PAYPAL, Cash, D/P, D/A, WESTERN UNIION, MONEYGRAM

Q: What kind of transportation do you offer?
A: Customers decide freight mode, Air, Land & Sea