Page 49 - CTB_Engilsh_Web_Version1

Guwahati Refinery, Technology with Ecology at Heart

Together with Nature - Moving towards Growth

To prevent water pollution, a state-of-the-art Efuent Treatment
Plant (ETP) was commissioned in March 2007, ensuring that
treated efuent meets stringent industry norms. Utilizing
advanced technology, the ETP allows for the reuse of treated
water for various applications within the renery.

Efuent quality is continuously monitored through online
analyzers connected to the Central Pollution Control Board
(CPCB) and Pollution Control Board Assam (PCBA) servers. Air
quality is meticulously monitored with one Continuous Ambient
Air Monitoring Station and four xed stations, with data
transmitted to regulatory servers. Third-party agencies regularly
monitor both water and air quality.

Do You Know?

Guwahati Renery has an
additional ETP for treating
renery hospital waste water.

In 2019, a Volatile Organic Compounds (VOC) recovery system
was added to further enhance environmental protection. Solid Do You Know?
waste management practices include processing oily sludge and
recovering slop oil. Over the past three years, more than 55,000 Guwahati Renery has
trees have been planted, with dense forests cultivated using the cultivated dense forests using
Akira Miyawaki method. the Akira Miyawaki method.
In addition to these efforts, the renery has installed solar Renery Eco-park
Photovoltaic (PV) systems, replaced conventional lighting with
energy-efcient LED lights, and adopted sustainable waste
processing methods.

Feathered beauty in Guwahati Renery Township One-horned Rhino at Pobitora near Guwahati Renery

46 IndianOil Reneries IndianOil Reneries 47