VJ Engineering has been appointed as GWRPL – India’s Authorized Representative / Agent for Malaysia, Singapore & Brunei, to market, sell, install and to provide after sales services for GWRPL products.

The Best Eco Restoration Solution for wastewater and polluted Streams, Drains and Rivers

A Proven Technology to remove chemicals from Water without using electrical, mechanical and chemicals.

We provide solution of in-situ bioremediation which helps in Ecosystem Restoration by engrafting natural system which does not require electrical, mechanical and chemicals. Our solution covers both Non-Point & Point Sources of water bodies including rivers, streams, drainage, lakes, ponds and water treatment plants of any industry. Our technology uses microbial Culture, which has proven reduction in micro-pollutants, odor, color and reduction in BOD, COD, heavy metals. It also increases dissolved oxygen and gives ecologically corrected water.

The target is to reduce Methane Gas, Nitrate Concentration and eliminate Fecal Coli Form.

Green Bridge 

Green Bridge technology is works on filtration, biodegradation and biosorption mechanisms. It uses the power of biologically originated active microbial consortia, biomats, sand, gravels and the root systems of green plants. It’s an innovative approach that minimizes the cost of pollution treatment. The cellulosic/fibrous materials, like coconut coir, dried water hyacinth, or aquatic grasses, are compacted and woven to form a bridge/porous wall-like structure that is strengthened by stones and sand. All of the floating and suspended solids are trapped in this biological bridge and the turbidity of flowing water is reduced substantially.

The stones/boulders act as a filtering material and prevent the solids from passing through the bridges. The green plants/flora grown at the banks of the water body also contributes towards the treatment of the wastewater, help to absorb soluble substances including heavy metals.

Natural streams, rivers, and lakes have their own built-in purification system, consisting of wind, natural slopes, stones for biological growth, and complex food webs. The “food web” is the utilization of one organism’s waste by another as its food. Nature has her own living machinery of detritivorous microbes and other living species that consume wastes. These principles have been harnessed in the treatment of polluted streams.

Salient features

• Designed specifically depending upon the requirements/conditions and flow of the wastewater to the rivers or lakes.
• The length of the bridge varies with the site specifications.
• Suitable for in situ treatment in rivers, flowing streams.