GAH Global Ltd. products

Proper treatment and disposal of used water from an activity (especially from some specific industries) is essential to prevent adverse environmental impact and to ensure compliance with specified emission limit values. Wastewater treatment processes can be relatively simple or can sometimes be quite expensive and complicated, including such treatment technologies as:

After intensive University researches for global water preservation, BioKube have developed a revolutionary Compact Biological Wastewater Treatment System which saves 100% of the water used in homes.

How it works: The mixture of water/sand come to the upper part of the container. The floating particles are separated at the surface by a submerge plate, these are carried with the mean of a snail mechanism and are dismissed together with the carped solids and the sand almost dry to the disposal container. The clean water by overflow come out from the side of the container.

This type of screens can be used in the following applications: Pumping station for protecting the pumps. Deep shafts for removing the solids out. Upstream for the protection of automated fine screens These screens can be manually or self cleaned. In both case, a close maintenance is required.

This type of screen consists of an arched bar grid with integrated mechanical cleaning through a rotating arm from a central shaft drive system. The geared drive motor and shaft bearings are all mounted in readily accessible positions above the channel. There are no submerged components (bearings, cables or chains), thus ensuring reliability and reducing overall maintenance requirements. The grid is manufactured from curved bars wedge form witch are thin at the direction of flow. The bar spacing ranges from 10 mm to 20 mm. The rotating rake assembly is an independent self rotating arm and completes 360º degrees cycle. All parts are manufactured completely in stainless steel AISI 304L.

This type of screen is an automatic, self-cleaning fine screen in a compact and convenient device, which can remove the suspended solids from the liquid stream. It is ideal for primary screening in municipal and industrial wastewater treatment applications with capacity in the range 30 m3 /h - 1600 m3 /h.

Tank (*), Mixer and Agitator, Dry material feeder with hopper, Heating ring, Flow meter, Level sensor, Control panel – PLC, Dosing pumps, Drainage valve. Selected volume of tank up to 10 m3.

Manually or automatically operated with Auma gear Shut - Off gate from Stainless steel AISI 304 - For open channels. Full Stainless Steel AISI 304 structure. The gate frame is built in the concrete for better water-tightness. The gate slides water-tight inside the gate frame. On the three ends a plastic rubber seal is embedded ensuring the best possible water-tightness. For the opening and closing of the gate and according to the size of the gate we use one or two hand driven rotating mechanism. The hand driven rotating mechanism is situate on the top center of the gate and outside the water.

Full Stainless Steel AISI 304 structure. The gate frame is screwed on the concrete for better water-tightness. The gate slides water-tight inside the gate frame. On the three ends a plastic rubber seal is embedded ensuring the best possible water-tightness. For the opening and closing of the gate and according to the size of the gate we use one or two hand driven rotating mechanism. The hand driven rotating mechanism is situate on the top center of the gate and outside the water.

Screw of transportation and compaction with central axis from Stainless Steel - AISI 304. Manufactured entire from Stainless Steel AISI 304L. Central axis snail of high resistance. Drainage by compaction, liquid led to the channel. Compressed sludge are rejected via crucible in sludge collectors (point of reject 130 to 150 cm height).