. . . collection well

The Eco-vault tank with a capacity range from 2050 litres to 3000 litre configuration is a multi application designed tank. The Eco-vault tank can be configured and connected in multiply ways to provide a flexible and functional tank for immediate use in most applications.

Collection well application is used to transfer blackwater or primary greywater to a higher level sewage management facility such as:


• A sewage main;
• An AWTS treatment system;
• As a holding well for collection by a mobile pump-out collection tanker; or
• A land application area for subsoil absorption.

The Eco-vault range of inground tanks have many features such as :

• hydrostatic ribs built into the design;
• Low profile and modular design;
• a small footprint that does not protrude above ground and render a large space unusable;
• can be increased in stregth for different applications;
• Capacity can be increased by installing a numnber of tanks in series;
• The tank can be divided into a number of compartments or baffled to seperate solids;
• A specially designed integrated lid can be locatred level with the surface or to close off a riser where needed; or
• The tank can accomodate a gas tight gatic lid sealled into a concrete path or slab.

The Eco-vault polyethylene range of in-ground tanks can be installed by one or two men without the use of heavy cranage or in difficult acces sites. Connection to the tank is using readily available and inexpensive DWV fittings screwed directly into the threaded inlet and outlet points on the tank wall or roof.

The Eco-vault has many features to made the task of sewage collection and management easy for all concerned.