Street Gully Filter
How it works:
- A conventional filter basket (DIN 4052-B1) provides for the retention of coarse materials such as leaves, branches, or cigarette butts
- The rainwater is directed into the outer calm sludge trap.
- In outer sludge trap, there is a pre-sedimentation. Coarse solids sink to the bottom and accumulate there.
- The accumulated water flows into the Budavinci. From there the water passes over the two outside of the system spirally downward extending channels in a central treatment area. The channels hereby are arranged that the turbulence of the water is minimized by the flow path and forming downward laminar flow conditions.
- Out of these channels the water is introduced tangentially into the treatment room. In here solids and the socialized pollutants downward by gravity to be knocked off in a sludge trap.
- The sludge flow is calmed, so in there is no danger of back solution of solids in storm.
- Through a central filter element the dissolved substances are removed from the water. The filter body is constructed in several stages. It can be maintained and replaced easily.
- The purified water leaves the system and can be discharged directly to surface waters. The cleaning performance is similar to a living soil zone.
- For types N and E a lateral emergency overflow allows one free backwater runoff during heavy rainfall events, so that it will never come to a back pressure dewatering to the surface and the road safety is ensured.
3P BircoPur
Product Description:
The new 3P BircoPur offers a decentralized and absolutely new way for storm water treatment. 3P Technik Filtersysteme GmbH offers a large product-range to collect, treat and harvest the rainwater and storm water.
The 3P Hydrofilter Drain is the newest product of 3P and all the knowledge and all the gained experience of the past 10 years has merged in this product.
Decentralized stormwater treatment is becoming more and more interesting for
authorities and planners. It is seen as an important measure regarding the implementation of the Water Framework Directive, as it can be applied specifically and therefore cost-effective.
It is able to filter and bind pollutants like PAH´s, HC´s, heavy metals like Cd, Zn, Cu, Pb as well as phosphate and ammonium. The pollutants then can be disposed of specifically and easily. Thus the stormwater of highly frequented roads (parking sites and roads), industrial real estates and metal roofs can be cleaned directly on site and can be drained away or discharged into a surface water.
Owing to the modular concept of the Hydro-Gutter the stormwater is going to be cleaned in two steps:
Settle able particular solids were taken out Light-liquid and solute metals were adsorbed out of the storm water.
Product Description:
The new 3P BircoPur offers a decentralized and absolutely new way for storm water treatment. 3P Technik Filtersysteme GmbH offers a large product-range to collect, treat and harvest the rainwater and storm water.
The 3P Hydrofilter Drain is the newest product of 3P and all the knowledge and all the gained experience of the past 10 years has merged in this product.
Decentralized stormwater treatment is becoming more and more interesting for
authorities and planners. It is seen as an important measure regarding the implementation of the Water Framework Directive, as it can be applied specifically and therefore cost-effective.
It is able to filter and bind pollutants like PAH´s, HC´s, heavy metals like Cd, Zn, Cu, Pb as well as phosphate and ammonium. The pollutants then can be disposed of specifically and easily. Thus the stormwater of highly frequented roads (parking sites and roads), industrial real estates and metal roofs can be cleaned directly on site and can be drained away or discharged into a surface water.
Owing to the modular concept of the Hydro-Gutter the stormwater is going to be cleaned in two steps:
Settle able particular solids were taken out Light-liquid and solute metals were adsorbed out of the storm water.