Page 57 - March 2020 - WT Site

f) Process performance independent of secondary clarifier
g) Maintenance-friendly

These are multitudes of aerobic biological treatment processes
and technologies in literature and practice. Biological treatment
using aerobic activated sludge process has been in practice for
well over a century. Increasing pressure to meet more stringent
discharge standards or not being allowed to discharge treated
effluent has led to implementation of a variety of advanced
biological treatment processes in recent years. It is very critical to
select the suitable treatment process that will be cost effective as
well as effective in high quality effluent production. Optimization
is the key to each and every treatment process to work with
highest efficacy. We at Hanna offer 360° value to our each
and every customer. Our versatile designed Optical DO meter
HI98198 offers Professional dissolved oxygen measurement
with digital optical probe. Which features IP67 rated waterproof,
rugged enclosure, Automatic barometric pressure compensation
and Automatic temperature compensation. It is compact and
ergonomically designed to provide ready access to the materials
required for routine sampling. The meter also has a built in
application to measure and calculate BOD (Biological Oxygen
Demand), OUR (Oxygen uptake rate), and SOUR (Specific
Oxygen Update Rate).

Rugged Optical Dissolved Oxygen Probe for water Applications
smartly manages the maintenance. Smart Cap with RFID
communication stores factory calibration coefficients. The
cap is designed in dome shape that helps repel surface bubbles
and provides increased luminophore surface area for better
measurement sensitivity.

About the Authors
Mr. Kondiba Metkari has more than a decade of experience
in managing sales, marketing, customer support and business
of Analytical Instruments. Kondiba has a vast knowledge of
Instrument sales in new and remote markets. With his expertise
and foresightedness, Hanna Instruments - a worldwide leader
in analytical instruments has a strong hold in Indian market and
witnessing growth every year. Spearheading a team of 35 sales
engineers, he ensures to achieve targets and is responsible for
the accountability of sales and marketing operations in Hanna
Instruments.

Water Today - The Magazine l March 2020 59