Food waste treatment system installed

February 07, 2021 12:00 am | Updated 04:38 am IST

The system at Indira Nagar. Photo: special arrangement V. Bharath.

The system at Indira Nagar. Photo: special arrangement V. Bharath.

The office of Zone 13 of Greater Chennai Corporation (GCC) has installed a plant for the treatment of food waste at Amma Unavagam (Amma canteen) located on the premises of a Greater Chennai Corporation Primary School in Indira Nagar, Adyar. The plant, developed by Avris Environment Technologies Limited Liability Partnership (LLP), a Chennai-based start-up, was inaugurated by Alby John Varghese, Regional Deputy Commissioner - South, GCC recently on February 2.

V. Bharath, director of the start-up says,“The plant can take in 75 kg of waste. The waste is crushed and turned into a slurry, which further gets converted into bio-gas. This fuel is piped to the stove in the kitchen and used for cooking.”

Srikant Sitaraman, director, says, “The slurry is a fertilizer rich in nitrogen phosphorous and potassium.”

The start-up calls their product Chugg. Apart from one with 75-kg capacity, there is one that comes with 35-kg capacity, says Ravi Ayyangar, director of the start-up.

According to GCC’s Assistant Engineer, V. Ravichandran, “The plant is user-friendly and we are training our staff to operate it. This Amma Unavagam generates 20 to 25 kilograms of waste every day.”

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