PRODUCT INFORMATION
The high-strength construction and the highest level of engineered quality, reliability and WHS safety design make this a station of choice for water authority and municipal applications.
Global Water have been actively engaged in developing a wide range of safety focused alternative systems to suit the many and varied demands of the Australian market, where site conditions will not allow the gravity disposal of raw sewage, effluent, trade waste and stormwater.
Concrete chamber: The EnviroLift pre-cast concrete pits are a unique, mould-formed chamber with a smooth, hard, impervious finish, specially designed to give superior life by combining high strength (50 MPa) sulphate resistant (SR) cement and calcareous aggregate. Internal coatings or polyethylene linings are available as options.
Pumps and control panels: Complete range of pumps and specialized control panels are available to suit almost any requirement from effluent and sewage through to stormwater and trade waste. The use of submersible pumps results in a more aesthetically pleasing installation with greater flexibility of location, significantly reduced noise and odour pollution, eliminating pump priming problems and minimizing the risk of vandalism.
The EnviroLift’s integral valve chamber and extended cover slab offer operators a complete station as a single package, which in turn reduces the installation costs. It also offers users:
- smaller footprint size - neater installation
- ease of maintenance - dismantling joint is 90º elbow
- one-way valve chamber drains with very short drain line
- no need for separate concrete pours for switchgear and vent stack
- shorter cable runs - easier pump replacement
- on-site commissioning available through Global Water along with full back-up provided with a preventative maintenance program available on request
Packages are approved by relevant water authorities around Australia and comprise a pre-cast concrete holding tank in a range of sizes, single or dual submersible pumps with either a built-in float switch or control panel operated, and all internal pipework and valves.
Pits can be supplied with integral valve chambers, fully sealed against ingress of liquid or gas, an innovation which further reduces capital cost, space requirements and on-site labour.
Specifications
|
Model
|
PPS
|
PPM
|
PPL
|
PPG
|
|
Internal dimensions (mm)
|
12002
|
Ø1820
|
Ø2250
|
Ø3200
|
|
Minimum chamber depth (m)
|
1.2
|
2.0
|
2.0
|
2.0
|
|
Maximum chamber depth (m)
|
5.0
|
10.0
|
10.0
|
15.0
|
|
External increments in multiples of (mm)
|
300
|
250
|
250
|
250
|
|
Minimum increment size (mm)
|
300
|
300
|
300
|
500
|
|
Integral valve chamber - size (m)
|
-
|
1.2 x 1.2
|
1.5 x 1.5
|
2.2 x 1.8
|
|
Minimum depth chamber capacity (L)
|
1700
|
4500
|
7000
|
14000
|
|
Capacity/extra metre of depth (L)
|
1450
|
2600
|
4000
|
8000
|
|
Maximum pipework size (mm)
|
100
|
150
|
200
|
300
|
