January 18, 2019

It is my pleasant duty to write another obituary, this time for the much touted, much misunderstood, much misinterpreted and indeed the shamelessly bastardised MBBR STP practised in India, first popularised in the city of Pune as a FABulous Modern technology.

Regulars o...

January 16, 2019

We recently upgraded a defunct 435 KLD MBBR (moving bed biofilm reactor) STP to the classic EAAS (extended aeration activated sludge). 

L to R: Day 3, Day 4, and Day 6 after conversion.

Note that Day 6 is water taken directly from the settling tank (even before passing t...

January 16, 2019

Recent training by in-house expert Ranganath E. of Ecotech on Water Treatment. Focus areas were Pressure Sand Filter (PSF), Activated Charcoal Filter (ACF), Softener, and Reverse Osmosis (RO).

Aspects covered include operation procedures, maintenance, servicing requirem...

January 5, 2019

A training session conducted by external expert Mr. Braja Kishore Shome on Air Blowers for STP and ETP on Saturday, 05, January, 2019 at the Ecotech training hall. Shome started his career with SLM Manekal  who were pioneers in air blowers and vacuum pumps, in the year...

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