• (02) 9948 0699
  • 25A Hunter St, North Balgowlah NSW 2093

Model No: WFC 10000600 Volume Filter VF2

Description

Rainwater filter for larger roof areas. Filter for installation in a concrete ring (Ø 1000 mm). Normally standard concrete shafts are used. The filter can be delivered to the site yet pre-assembled in the shaft.

Two step cleaning system, therefore high level of filtering efficiency, independent of flow rate.

Due to the steep inclination of the filter cartridge the dirt is continuously cleaned away into the sewer. The connection to the sewer is installed at the shaft. The dirt falls down on the bottom of the shaft and is washed away with the next strong rainfall.

Relative connection capacity according to DIN 1986 for roof areas up to 850 m². Because of a Bypass-Installation a bigger area can be connected.

Max. Flow Rate Sieve insert 3,0/sec = 10,8 m³ cleaned water per hour.

Inlet rainwater DN 200
Outlet into tank DN 150
Outlet into sewer DN 200
Height difference between inlet and outlet 320 mm.

The filter has to be cleaned depending on the contamination 1 - 2 times during the year

 

How It Works

As water arrives the level builds up and overtops the filter lip, so ensuring it is distributed evenly across the whole width of the filter cascade.
Pre cleaning through the cascades. Largest dirt particles are led across the primary filter cascades directly to the sewer.
Pre filtered water then flows over the secondary filter sieve (Mesh size 0,4 x 1 mm). Due to the special mesh structure of the sieve, any dirt falls directly down onto the bottom of the shaft. In case of heavy rainfalls, the filter has more loss, as the water washes away the filtered dirt into the sewer.
The cleaned water is being absorbed in the lower tank and directed through a tube DN 150 into the storage.
Dirt goes to the sewer through the shaft.
Filter

 

Technical Data

Filter according to DIN 1989-2, Typ C

Connection inlet: DN 200
Outlet into the tank: DN 150
Outlet into the sewer: DN 200

Height difference between inlet and outlet 320 mm.

Material Filter corpus: Stainless steel 4016
Material Filter sieve: Stainless steel 1.4301
Mesh size: 0,4 x 1 mm

Legs = Thread rods M10 with screw nut made of stainless steel, Length 250 mm

Weight: 24,2 kg

Rainwater industrial 1st Flush Filters

 
 

 

Dimension

 
A 670 mm
B 540 mm
C 475 mm
D 390 mm
E 320 mm
F 275 mm
G 320 mm 


 

Example

 
 

 

Installation of a filter in a pilot shaft.


 

Example

 
 

 

Installation of the filter in front of several concrete tanks which are situated in a row.


 

Optimal Installation

 
 

 

If the size of the roof or the diameters of the tubes should vary from the specifications / requirements, you can make an installation according to the DIN as demonstrated below.
logo-footer.png
Checkout and enjoy the biggest eco free explain you how an mistaken even some others me people expect better for proper management system are good idea ever made

Usefull Links

subscribe

Checkout and enjoy the biggest eco free explain you how

Search