Filter-GD
Product Details
Filter-GD can be applied to systems designed for either pressure or gravity flow. Because of its unique density, Filter-GD can also be used in multi-media (graded density) filter designs allowing a more flexible approach to difficult filtration problems.
Substantial savings can be realized when designing a system using Clack Filter-GD. Its low pressure drop, high service flow rates and high bed loadings combined with lower backwash rates allow economy in equipment downsizing and reduced pumping requirements. Its light apparent density also saves on handling expense and shipping costs.
Filter-GD is graded specifically for water filtration plants. It can be used in municipal, industrial or residential applications for sediment filtration.
Processing and regular analysis of production are supervised by registered professional engineers.
Filter Sand and Gravel have been satisfying the requirements of industrial, municipal and residential users. These products have been specified and used nation ally and internationally because of their high quality, desirable chemical properties, color, and wide range of precision sizing.
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Filter Sand and Gravel are naturally occurring, river washed, glacial deposit products. Their excellent chemical properties - high silica content and low soluble calcium, magnesium and iron compounds. Filter-GD has many outstanding advantages over the more common granular filter Medias used for suspended solids reduction. Its fractured edges and irregular surface provides a high surface area and complex flow path for efficient removal of suspended matter through out the filter bed, typically reducing sus?pended solids down to the 20-40 micron range. Filter-GDs larger particle size creates less pressure loss through the filter and allows deeper sediment penetration into the bed for higher sediment loading and longer filter runs. This large and irregular shape prevents the screening and caking of sediment in the top several inches of the filter bed as happens in the typical sand filter, thus preventing a rapid build up of head loss and blinding problems. Filter-Ags light weight means lower backwash rates and better bed expansion to release trapped sediment and rinse the filter media during the backwash cycle. This ideal combina?tion of particle shape, size and density make it a good choice where quality water filtration and water conservation are important. Upon installation allow bed to soak overnight before backwashing Backwash bed expansion: 20-40% of bed depth Backwash flow rate: 8-10 gpm/sq. ft. Service flow rate: 8 gpm/sq. ft., although considerably higher rates are often used Freeboard: 33% of bed depth (min.) Bed depth: 24-36 in. Maximum water temperature: 140 |
There is less pressure loss through a bed of Filter-GD than through most other filter medias
- Color:Light grey to near white
- Model Number:931
- Brand Name:Filter-GD
- Place of Origin:Sri Lanka
- Country:Sri Lanka
- telephone:94-773-416801
| Delivery Time: | 3-4 Weeks |
| Package: | Bags |
| Supply Ability: | 1000 Bag/Bags per Month |
| Minimum Order Quantity: | 400 Bag/Bags |
| Payment Terms: | T/T,Western Union,MoneyGram |
| Port: | Colombo |
| Fob Price: | US$19.00-20.00Colombo |
| Color: | Light grey to near white |
| Model Number: | 931 |
| Brand Name: | Filter-GD |
| Place of Origin: | Sri Lanka |
