1963
M443 Model semi Vacuum Gas
chlorinator - capacities upto
50 kg/hr Indigenously Designed
gas chlorinator system first time
India installed in public health
dept Ahemedabad, Gujarat
1970
powai water works - Central
chlorination house for greater
bombay at powai Replacement
of 40 - 50 tonner connections for
gas withdrawal replaced with
electrically heated waterbath
evaporater for the first time in
India. using only one tonner for
chlorine supply - 150 kg/hr
1972
First indigenous sea water
chlorination plant for THERMAL
POWER STATION -consultant -
Czek consultants.-Installation at
Ennore thermal power station- 1x
300 kg/hr evaporator & 2 x 150
kg/hr gas chlorinator
1973
First export of 2 x100kg/hr Gas
chlorination system for Prai
thermal power station at
Malaysia
1975
First LPG vapourizer - 100 kg /hr
for L&T powai,Mumbai -
Indegenouly designed and
manufactured for heat
treatment furnace firing
1976
First Ferrous sulphate dosing
system for Passivation of Sea
water circuit at Madras atomic
power plant kalpakkam
1977
CEA -constructed power station
at Badarpur,to meet delhi power
requirement - operated by NTPC
today - 2 x 150 kg/hr- First higher
capacity semi- vacuum & semi
automatic gas chlorinator being
operated till today.
1978-79
Indigenous total chloriantion
system - Narora Atomic power
station & Kakrapra Atomic
power station. R5 ZERO ENERGY
POWER PLANT - SEA WATER
CHLORINATION
1985
Inhouse demonstration of
Chlorine Gas leak absorbtion
system capacity 1000kg/hr
caustic neutralization facility -
using absorbtion tower and
caustic recirculation facility.
Subsequently worked with many
consultants to frame
specification for Neutralization
system.
1987-88
Nitrogen and chlorine -mixture
fluxing system to sparge in to
molten aluminium in furnace for
slag removal - Indegenously
desiged and developed system
for INDAL -
Cochin,Hirakud,Howra.
1990
6 x 100 m3/hr Side stream filteration system, H2SO4 storage and handling and dosing system for Nagarjuna Fertilizer, kakinada-based on inhouse design & detail engineering under DCPL Kolkata.
1993
Indigenously designed fluidized bed reactor dryer using Hcl @ 600 Deg C for drying of Mg cl2 - a defense initiative. IEC is a team member for design & execution in a team of DMRL, NFC, CECRI, IGCAR & TMML All Inconel - 600construction.
1994
First Refinary Installation - 2 x
150m3/hr and 2 x 200m3/h Side
stream filteration system for
IOCL panipat refinary,India for
CWTP based on Inhouse Design
and detail enggineering under
EIL,INDIA consultancy
1996
IEC converted in to a
Limited company
1997
Introduction of Indigenously
designed and manufactured
small electrochlorination
systems to suit remote Indian
operating conditions. Many
models from micro to large
capacities working satisfactorily
installation.100s units in service
at Poultry segment, Hospitals,
Hotels,Schools and Homes for
Sanitation requirements
1998
First 2500kg/hr Chlorine
vapourizer indigenously
designed, Manufactured,
commissioned for an Indian
customer
1999
First PLC based Auto -
chlorination facility (slug
dosing) designed,installated at
Lanco Kondapalli power -
355MW CCPP,India
2000
First sea water Electro
chlorination system for NTPC, at
Simhadri 2 x 20 kg/hr. IEC joined
hands with M/s Electrocatalytic
Ltd, UK and fully executed the
project successfully. This plant
was the Countries first System
for power plant application.
2003
APPROVED by NTPC as an only
Indigenous vendor for
Design,Manufacture and supply
of Power plant Gas chlorination
systems for their Power projects.
2004
Bayonet type steam heated
chlorine vaporizer
Indigenously designed
manufactured & installed for an
Indian customer. Capacity -2500
kg/hr.Special Feature - Large
capacity - Small foot print.
2005
Jointly Promoted First
Biomass power project of
size - 7.5 MW in
Tamilnadu, INDIA- a govt
approved CDM project
and successfully
registered in UNFCC-eligible for carbon credit
2006
First indigenously designed,
manufactured vapourizer
system for R 23 - 100kg/hr for a
Clean development mechanism
project for an Indian customer
using German technology for
incineration of R23. Installed in
Gujarat, for 2 different Indian
customers.
2008
IEC got successfully registered
with ISO 9001:2000 Quality
Management System.
2009
IEC has successfully bagged
order from NTECL a joint venture
of NTPC & Tamil Nadu Electricity
Corporation Limited for Hybrid
CW Gas Chlorination + Makeup
Water Electrochlorination
System alongwith Civil,
Mechanical, Electrical on
Turnkey basis EPC order for
Indian Rupees 105 millions.
2010
Tie up with Daiki-Ataka Japan
for Sea Water ECS plants for
Indian Projects. IEC FABCHEM
Limited & overseas Japanese
partner M/s. DAIKI ATAKA, Tokyo,
Japan jointly bagged the 3x125
kg/hr Sea water Electro
Chlorination system order for
Coastal Energen Private Ltd in
Tuticorin.
2011
Successfully formed a strategic business alliance
with Helcraw International, Zimbabwe & got an order
for execution of replacement & revamping of CW
Treatment plant at Hwange Thermal Power station
Unit I in Western Zimbabwe and successfully
supplied, erected, commissioned & handed over the
system in 8 months.
2012
After successful, satisfactory &
quick implementation of CW
Treatment plant at Hwange
Thermal Power station Unit I M/
s. Zimbabwe Power Company
has placed an repeat order for
Zimbabwe Thermal Power Plant
Unit II.
2013
First major Automatic valveless
gravity filter order for cooling
water filtration at Marwa thermal
power plant 16 x 250 m3/hour.
2014
Awarded Sea water electro-chlorination plant of capacity 3 x
100 kg/hour for Sembcorp
Gayatri power project..
2015
Two consecutive orders booked for Gas chlorination
systems of capacity over 600 kg/hour each at NTPC
Khargone and Malwa power plants.
2018
First export of automatic valveless gravity filters for Pacific Islands 13 numbers of capacity upto 100 m3/hour.
2019
Installed South east Asia s largest steam heated chlorine
vaporizer system of total capacity 12200 kg/hour in Coastal
region in North India. Received order for South east Asia s
largest sea water electro-chlorination plant of capacity 4 x 375
kg/hour to be installed at Kudankulam Nuclear power plant,
India.
2020
Supplied Single Largest Steam Heated BAYONET
Vaporizer System for Ammonia service.
2021
Supplied Single Largest Steam Heated BAYONET
Vaporizer System for Ammonia serviceSupplied a most economical solution for H2S
removal for a INDIA S major Smart City program.
The anticipated H2S levels are 200 2,000 ppm,
with occasional spikes to 3,000 ppm. The two
stages Odour Control System is designed to
deliver less than 25 ppm outlet H2S, regardless of
fluctuating inlet H2S concentrations.
A 15000 m3/hr of inlet odour gas from the STP is
designed for this project..
2022
Executing India s Largest installation of 225 kg/hr X 12 streams of
Gas Chlorination System in Super Critical Thermal Power Station
in India.
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