Chlorine is universally
accepted for combating slime and algae better than any
other chemical. The most important aspect of chlorine
usage is its economy and effectiveness in killing bio-organisms.
Other uses of chlorine include control of H2S and Odor,
fly control, sludge bulking and foaming control,ammonia
oxidation,BOD reduction,disinfection,bleaching etc.
Chlorinator
is a device to provide a continuous and constant
supply of metered chlorine in the safest possible
manner.Chlorinators find application in Drinking
water treatment, Cooling Water Treatment, Waste
Water Treatment, Bleaching, Pharmaceutical formulations
and other industrial applications. Depending upon
the mode of operation Gas Chlorinators are classified
into two types namely Vacuum-Feed Gas Chlorinator
and Gravity Feed Gas Chlorinator.
The Industries that benefit includes
Chemicals and Fertilizers, Refineries, Petrochemicals,
Power stations, Steel Plants, Cement Plants, Pharmaceuticals,
Industries, Pesticide Industries, Food Industries,
Textiles, Paper and Pulp Industries,Sugar Plants,
Municipalities, Corporations, Townships, Water
Boards, Theme Parks, Hotels, Apartment Complexes,
Aquaculture Units etc.
We market a wide range of chlorinating
equipment and related accessories to cater to
this requirement.
Vacuum
feed Gas Chlorinators
This
is a Vacuum Operated Solution Feed Unit.
Designed to provide continuous and
constant quantity of chlorine solution.
Capacity ranges from 100 Gms/hr to
250 Kgs/hr of chlorine.
Comes in both Automatic [Self - Proportioning]
and Manual Adjusted Design.
Comes in Wall Mounted, Frame Mounted
and Floor/Pedestal Mounted Cabinet Models.
Also comes in Cylinder or Tonner Mounted
Models of Three or Two Piece Integrated
Construction.
Simple Design, Easy to Operate and
Efficient Performance.
Compact , Reliable and Comletely Safe.
Pressure
Reducing Value [PRV] and to a constant
vacuum at the AVR.The gas under vacum
passes trhough a Gas or Rotameter and
Flow Control Valve [FCV]. A Differebtial
Pressure Regulator [DPR] is provided for
Chorinators above 6 Kgs/hr capacity, to
control the pressure drop across the Flow
meter and also to ensure accurate and
steady flow of gas. The chlorine gas then
gets mixed with the water at the injector
and is the discharged to the point of
application. Safety Valves like Check
Valve, Emergency Drain Valve, Pressure
Relief Valve and Vacuum Relief Valve are
provided in this System to make it safe
for both Operating Personnel and Equipment's
longevity.
SALIENT FEATURES
Principle of Operation
Motive
Water (water at high pressure) passes through
the injector to produce vacuum. This vacuum extends
upto Automatic Vacuum Regulator (AVR). The chlorine
gas supplied (from Tonnes / Cylinders or Chlorine
Evaporators) under pressure is reduced to a lower
pressure by
Automatic Vacuum Regulator
Normally closed and opens only when
there is vacuum, thus regulating the flow
of chlorine gas in a controlled manner.
Exclusive design ensures minimal risk
of handling chlorine gas under pressure.
Flow Meter
Indecates directly the flow Chlorine
gas in terms of Grams/kilograms Pounds
consumed per hour.
Made of Borosilicate glass and calibrated
for 0.1, 0.2, 0.5, 1,2,3,5,6 10, 15, 20,
25, 30, 40, 50, 75, 90, 110, 150, 200,
250 kgs/hr.
Accuracy is +- 4% of indicated flow.
Flow can be adjusted by a specially
designed Flow Control Valve allied with
the Flow meter.
VACUUM - FEED GAS CHLORINATORS
Principle of Operation
Safety Valves
The system is provided
with Pressure Relief Valve. Vacuum Relief Valve, Check
Valve and Emergency Drain Relief Valve.
Ensures safety at all
critical moments to both Men and Machinery.
Inhector
Comes in Fixed-throat
and Variable - throat types.
Variable orifices can
be provided along with throttle valve for capacities
above 50 Kgs/hr thereby reducing water consumption
to a minimum.
Made of PVC - FRP/
Cast Iron Rubber Lined / Mild Steel Rubberlined.
STANDARD ITEMS OF SUPPLY
01
Yoke & Additional
Tonner Valve
02
Coiled Copper Tube
03
Manifold Single / Tow / Three/
Four
04
Manifold valve
05
Pressure Gauges with Isolation
valve
06
Evaporator & its accessoies
(above 40 kgs/hr)
07
Gas Filter
08
Pressure Reducing
Valve (PRV)
09
Automatic Vacuum Regulator
(AVR)
10
Pressure Relief Valve
11
Flower (Rotameter)
12
Flow Control Valve (FCV)
13
Cabinet
14
Vacuum Relief Valve
15
Emergency Draon
Valve
16
Differential Pressure Regulator
(>-& kgs/hr)
17
Check Valve
18
Vacuum Gauge with
Isolation Valve
19
PVC Ball Valve
20
Injector
Note:
The above items are standard for Wall Mounted / Frame
Mounted and Floor Mounted Manual Vacuum Feed Gas Chlorinators.
Supply of Chlorinator and Accessories shall vary based
on specific needs of the Clients (Model, Capacity, levels
of automation etc.,). Evaporators have to be used for
Chlorinator capacities of above 50 Kgs/Hr. Heaters can
be connected to vacuum regulators to ensure adequate flow
and prevent reliquification in areas where temperature
is very low.
Gravity
Feed Gas Chlorinators
Ensures continuous and
constant quantity of chlorine solution by
using a packed Absorption Tower.
Capacity normally ranges from 200 Gms/hr to
40 Kgs / hr of Chlorine. [Higher capacities
can also be provided on request ]
Simple design, very easy to operate and maintain.
Fewer spares, less operating costs.
SALIENT
FEATURES Principle
of Operation
Chlorine
Gas from Cylinders / Tonners at regulated pressure passes
through a Flow Control Valve,
Rotameter /Flowmeter , Moisture-Trap and Check Valve
to a Packed Absorption Tower where it gets uniformly
mixed with the incoming water. The chlorine solution
is then discharged to the point of application [normally
discharged into a sump or reservoir at an elevation
below the Absorption Tower only]. The Flow meter directly
indicates the amount of chlorine consumed. It is very
important that the required water flow to the absorption
Tower, should be constant and continuous at the time
of operation for safety reasons.
GRAVITY - FEED GAS CHLORINATORS
Principle of Operation
Flow
Meter
Indicates
directly the flow of Chlorine Gas
in terms of Grams/ Kilograms/ Pounds
consumed per hour.,
Made of Borosilicate glass and
calibrated for 0.2, 0.5, 1, 2,
3, 5, 6, 10, 15, 20, 25, 30, 40,
kgs/hr of chlorine gas.
Accuracy is ± 4% of indicated
flow.
Flow can be adjusted by a specially
designed Flow Control Valve allied
with the Flow meter
Design: 3000
parts of chlorine dissolves in one litre of
water. Our design consideration is dissolution
of 1500 parts of Chlorine in one litre of
water.
Chlorine gas is released inside
the packed [PVC/PP Rashig rings]
Absorption Tower with high velocity
with 360 degree + 90 degree turn
ensuring a uniform and complete
mixing.
A "Compensating-Head"
is provided to avoid Back-surge
during pressure drop of Chlorine
gas.
Absorption
Tower Comes
in both Co-Current and Counter Current Types.
STANDARD
ITEMS OF SUPPLY
01
Yoke & Additional
Tonner Valve
02
Coiled Copper Tube
03
Manifold Single / Tow / Three/
Four
04
Manifold valve
05
Pressure Gauges with Isolation
valve
06
Gas Filter
07
Pressure Reducing
Valve
08
Pressure Gauge with Isolation
val
(0-10Kg/sq.cm)
09
Flowmeter
10
Flow Control Valve
11
Cabinet
12
Check
Valve
13
Absorption Tower
with Rashing Rings
14
Moisture Trap
15
PVC Ball Valve
16
Diffuser
Note:The
above items are standard for Wall Mounted/Frame Mounted
and Floor Mounted Manual Gravity Feed Gas Chlorinators.
Supply of Chlorinator and Accessories shall vary based
on specific needs of the Clients (Model, Type, Capacity,
levels of automation etc).
Points
to be Noted
Our
Product and Services
We
can design , manufacture, supply, erect, test,
and commission the entire Chlorination Plant on
a Turnkey Basis.
All
materials and equipments subscribe to codes
and standards as per IS: 10553 1983 Part
[1-4] and Chlorine Institute Inc, U.S.A.
Each Chlorinator
and its Accessories is Tailor-made, as per
specific Client's requirements. Supply of
Chlorinator and Accessories shall be as
per the Flow diagram and Llist of Items
of Supply approved by the Client.
We also undertake
related Make-up Water/ Motive Water Pipeline
System and chlorine solution pipeline system
[Valves, Instruments and Pipeline]
Some of the Automation
in Chlorination System that can be provided
are as under
Flow proportioning
based on Free Residual Chlorine [FRC] Levels/Oxygen
Reduction Potential [ORP] /Water Flow rate
["Self Proportioning Chlorinators"]
Automatic
Shut -off of chlorine supply, in
case of low pressure/ low flow in water
line [pump trip down/ choking in motive
water line to Injector] or Chlorine Gas
Leakage or Vacuum low.
Automatic
Changeover from one Tonner /Cylinder
to another Tonner/Cylinder in case of a
Tonner/Cylinder becoming empty.
Automatic
Selection of Chlorine Stream in
case, more than one Chlorinators are operated.
Either Electrical
Control Panel or PLC based Automation systems
can be provided.
The Chlorination
System supplied by us is "Guaranteed"
for one year against any Workmanship defects/
materials defects from the date of dispatch.
PLEASE
SEND IN YOUR ENQUIRIES WITH FOLLOWING DETAILS.
Type and Quantity of Chlorinators
Required [Vacuum Feed or Gravity Feed]
Type of Automation required [if required]
Capacity of Chlorinator / Required Free
Residual Chlorine [FRC] in ppm/ Volume of
Water / Flow rate of water to be treated.
Back pressure in the Chlorine Solution
discharge pipeline / Point of dosing.
Purpose for which this system is to be
used. Drinking water / Waster water/ Cooling
water / Other special applications.
GasChlorinators from 100 gms/hr to kgs/hr
[Vaccum Feed or Gravity Type,Cylinder
Mounted,Frame/Wall/Floor Mounted Cabinet Models
in Manual or Automatic operatingmode]
Evaporator
Systems for Chlorine,Sulphurioxide or Ammonia[Steam
Heated or Electrically Heated]
Electro
Chlorinators: Capacity:15 gms/hr
to 15 kgs/hr.[Batch or Continiuous Production
Models]
Sodium
Hypochlorite Dosing Systems.
Comprehansive
Chlorine Tonner Leak Absorbtion System.[Auto
Chlorine Leak Absorbtion System(ACLAS) or
Scrubbling System]. Both Ton Containers Rooom/Chlorination
Plant Room & neutralization of the same,
can be designed & implemented on Turnkey
Basis . Simpler Chlorin Tonner Leak
Neutralization System[in Alkali Pit
or Tank] can also be provided.
Chlorine
Tonners Storage & Handling Systems:Tonner
Roller Supports, Lifting Beam with Adjustable
Hooks,Hoists & Trolley(Electrical &
Manual),Platform Weighscale etc.
Chlorine
Safety Equipments: Tonner Emergency
Kit [Type-B]/Cylider Leak Emergency Kit [Type-A],Chlorine
Gas Leak Detector with one or two sensors
,Air Breathing Apparatus,Positive Airline
Breathing Apparatus with Cylinders and Trolley,Emergency
Eye-wash and Shower,Gas Mask with Canister,Air
Reusitator,Windsock, Ammonia Torch, Full face
Mask & PVC Suit, Gloves, Boots, First
Aid Kit, Display Charts,etc.
Chlorine
Testing and Monitoring Equipment:
Free Residual Chlorine Analyser ,Mass Flow
meter, Manual Chlorine Test Kit, Comparators,Chloroscope,Reagents
etc.
Chlorine
Gas Leak Detectors.
Filled
Chlorine Cylinders[55kgs,80kgs,&100kgs]
& Chlorine Ton Containers.
Water
Treatment Chemicals Dosing Systems.
All
FRP Fabrication and installation
works.[FRP Pipes,Tanks,Vessels,Lining etc]
Supply
of spares, Servicing , Revamping
of any Capacity,type, model of Chlorination
System and Accessories.
Operation
& Maintenance, Annual Maintenace of Chlorination
Plants.
