Stormwater Treatment

EcoTreat Stormwater Bypass Interceptor

The Global Water EcoTreat SBI720 Stormwater Bypass Interceptor is an at-source treatment device that not only removes gross pollutants and fine silt from stormwater run-off, but effectively captures hydrocarbons and other light-liquid pollutants.  

Key features of the EcoTreat Stormwater Bypass Interceptor include: 

  • meets requirements of council and environmental authorities 
  • manufactured from tough roto-moulded polyethylene 
  • easily removable inlet silt arrestor/solids filter 
  • bypass feature which allows excess flow to go directly to the outlet 
  • available with either a medium-duty grate or a lockable heavy-duty galvanized grate

FEATURES

APPLICATIONS

The DrainAce Compact is commonly found in restaurants, basements of high-rise buildings, boardrooms, laboratories, doctor or dental surgeries, construction sites and portable buildings. Units are also available for greasy waste discharge from grease arrestors. 

APPLICATIONS

The EcoTreat Stormwater Bypass Interceptor is suitable for the following applications: 

  • small carparks and driveways
  • loading docks/aprons
  • paved holding yards
  • industrial rubbish bin bays
  • commercial developments 

DOWNLOADS

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PRODUCT INFORMATION

Manufactured from tough roto-moulded polyethylene, the unit incorporates an easily removable inlet silt arrestor/solids filter to prevent gross pollutants entering the stormwater drainage system as the first treatment stage. In the second phase of treatment, the quiescent zone ensures the necessary detention time to both remove the fine silt that would otherwise clog the stormwater reticulation system and to trap fine oil droplets that wash off car parks and other paved areas.  

For storm inflows in excess of the treatment flow, the surplus flow bypasses the detention chamber and flows directly to the discharge, thus protecting the integrity of the unit and preventing surcharging.

Specifications

Catchment area 

Up to 720 m2

Treatment flow rate 

5 L/s

Bypass flow rate 

20 L/s 

Outlet size 

150 mm 

Chamber size 

ø700 x 1180 mm deep 

Galvanised grate 

Class B 

Solids capacity 

50 litres 

Sediment removal > 0.3 mm 

> 99% 

Hydrocarbon capture 

> 95% 

Retention at bypass rate 

100% 

Complete turn-key packages

The e-Boost system incorporates pumps, all inter-connecting pipework, valves, supports, Kwikstart controller and associated components all mounted on a base or a wall-mountable backing plate. The package is pre-tested to ensure component compatibility and eliminates the possibility of incorrect installation.

The range of e-Boost Hot Water Circulating Pumps are engineered to provide a long and reliable service life at maximum efficiency.

The e-Boost hot water circulating pumps are constructed from bronze or stainless steel for maximum durability and corrosion resistance, and are complete with accessories such as unions, triple-seed selection and an air venting system.

KwickStart Control System

Kwikstart controllers allow optimum operational control featuring the automatic alternation of pumps, duty cycle selector, adjustable temperature set-point, operational 24/7 time clock and ‘plug-in’ system eliminating the need to engage an electrical contractor for on-site electrical termination.

The pump control is automated relative to adjustable set point to achieve accurate and reliable temperature control, plus flexible timer program to shut the pump system down during periods of no demand e.g. during the night and/or weekends.

Specifications 

Model 

Watts (max) 

Connection size 

Port-to-port dimensions 

Amps (max) 

Speeds 

Dimensions (WxH) 

GHW.20MM.KPT 

90 

20mm 

180mm 

0.37 

450mm x 900mm 

GHW.25MM.KPT 

90 

25mm 

180mm 

0.40 

450mm x 900mm 

GHW.32MM.KPT 

240 

32mm 

180mm 

1.05 

550mm x 1200mm 

GHW.40MM.KPT 

240 

40mm 

725mm 

2.0 

550 x 1300mm 

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