Filter Backwash Roots Blower

Introduction

Filtration is the process of passing water through material to remove particulate and other impurities, including floc, from the water being treated. These impurities consist of suspended particles (fine silts and clays), biological matter (bacteria, plankton, spores, cysts or other matter) and floc. The material used in filters for public water supply is normally a bed of sand, coal, or other granular substance.

After a filter clogs (reaches maximum head loss), or break-through occurs, or a specified time period has passed, the filtration process is stopped and the filter is taken out of service for cleaning or backwashing.

Backwashing is the process of reversing the flow of water through the filter media to remove the entrapped solids. Backwashing may comprise the application of water alone, air and water separately and sequentially, or air and water simultaneously.

Roots blower is widely used in water treatment plant as an air source for filter backwash. Nantong Rongheng roots blower is perfect choice for water treatment plant filter backwash process, we have more than 30 years experience in this industry and will offer excellent solutions for your needs!

FAQ

Q: If you have stock goods?

A: We have full stock, and can deliver within short time. Many styles for your choices.

Q: Unlike other manufacturers, how do you serve?

A: Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

Q: What's your company advantages?

A: Independent research and development and professional production, the domestic first-class testing equipment.

Q: Product advantage

A: High quality, low noise, high efficiency and energy saving.

Q. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q. What is your terms of delivery?

A: Generally, we do FOB.

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