United Cooling Systems [P] Ltd
is the only company taking care of its produced item from Production to
Product's lifetime. It assists to its customers for all their water
problems, scale Formation, Corrosion, Algae, Fungus control, dosing of
chemicals. Mainly we can say a thorough water treatment and Descaling.
It undertakes site services of Cooling Towers, Heat Exchangers and oil
WATER TREATMENT CHEMICALS: (UNICO - 777: UNICO JANATHA):
is a scale preventer. Normally water (H2O) contains calcium, Magnesium,
Fe, Dusts, Alkali-earth components, Minerals etc. At a Boiling level
(100 deg .C) there is a chance for separation of the above scales,
sludge's, Salts and it is deposited in the heat transfer areas. It is
the most fouling factor of heat transfer efficiency.
NECESSITY OF WATER TREATMENT CHEMICALS:
avoid these problems our water treatment chemicals are used. While
passivating the water with our above chemicals ,will reduce the
tendency of separations of salt contents from water in higher
temperature. It prevents the depositions of scale formations in the
heat transfer areas. As the water since becomes chemical water, Fungus
& Corrosion will be 100% nil. Due to the prevention of scale
formation by our chemical, lead to avoid frequent descaling. So the
life of the metal is increased. And also break down possibilities,
maintenance shutdown, periodical descaling will be minimized. This
chemical is laboratory tested and found no harmful to human bodies and
metals. It is pale yellow in colour.
PH value is 8.1. Since the PH value is maintained 8.1 levels there is
no harm to human bodies. However it can be avoided for drinking
purpose. Our chemicals are laboratorial tested and report enclosed. If
our chemical is added with water, thermal conductivity will be boosted
and hence best heat transfer efficiency will be achieved.
AREA OF APPLICATION:
UNICO chemicals are used in the water system of A/C Plants, Generators
Engine, Oil coolers, Heat Exchangers, Compressor Inter/After Coolers,
Spray bonds, Cooling Towers, Evaporators, Economizers, Hydraulic
equipments, Sugar Factories, Cement, Distilleries, Solar Heat
Exchangers, Radiators etc.
UNICO-777 & UNICO JANATHA are both in pale yellow colour. UNICO-777
is the concentrated powder form but UNICO JANATHA is a liquid form
comparatively lesser concentration. For Industrial application, take 1
Kg of UNICO-777 (Powder form) and add with a bucket of water, mix it
and make liquid then pour it into the cooling system water. It will
become pale yellow colour that is the optimum level of adding our UNICO
chemical. It should be maintained in due course to achieve the better
result. If the makeup water made the colour will be fade, then add
chemicals to keep the colour of pale yellow. It is easy method of
application. To achieve a better result apply our chemical after
descaled the entire system i.e., free from scale fungi and Algae when
passivating the water with UNICO water treatment chemicals will reduce
the tendency of separation of salt contents from water at a higher
level of temperature. So the scale deposition on heat transfer areas
will be reduced due to the water is chemical water.
make 5000 litres of water into pale yellow colour of 1 Kg of chemical
is enough. It is only for first time of application. Then the quantity
of chemical usage will be lesser depends upon the water Wastage.
DESCALING COMPOUND: SUPER-777, JANATHA - 77:
compound super-777 and Janatha-77 are Acid Based solutions with three
Inhibitors to clean the scale formations in cooling water lines,
Boilers, Heat Exchanger, oil coolers inter/After coolers of various
applications with out any erosion or corrosion.
NECESSITY OF DESCALING:
water contains more calcium, Magnesium (mg Co3) and some Alkali Earth
components. In a Heat transferring process the water gets higher
temperature from the hot fluid. At a higher temperature the components
in water are having a quality of separation from water and deposited in
the Heat Transfer areas. These are the most problematic & Fouling
factors in heat transfer activities. It reduces the Heat transfer
Efficiency so as to get a better result and utilities it is very much
essential to clean the scale deposit in the system that is called
descaling process. Here mechanical cleaning is enough for only some
soft sludges and scales, but for hard scales mere rubbish is not enough
for better result. More than that mechanical cleaning will damage the
tubes and make it puncture. So chemical cleaning is Compulsory for a
better result. The chemical, which is used for this purpose, is called
Descaling Compounds. Our trade name for Descaling Compounds are
super-777 (for Higher Valuable metals & systems) and Janatha-77
(for low valuable process materials) Our products are largely used in
Heat exchangers, oil coolers, Inter/After Coolers, Condensers, Boiler
pipelines, solar Heat Exchangers, Generator Engine water lines,
Compressors, food processing, Railways, cement, sugar, Furnace and
paper mills, water lines etc.
METHOD OF APPLICATION FOR ALL EQUIPMENTS EXCEPT RADIATOR:
the Descaling Compound and water in the Ratio of 1:1 and fill it in the
system. Leave it in static condition or allow it to circulate in the
system. After 5 hrs (Depends upon the thickness of the Scale formation
allow more time (i.e upto 8 hrs to get full efficiency) Drain all the
chemicals and flush all the colloid salts with ordinary water
thoroughly. To avoid oxidation in heat transfer areas apply waste oil
immediately after water wash. For efficiency dry bone Nitrogen gas also
can be used to avoid oxidation. If the quantum of the equipment is
large in size (for example Boilers) add more ratio of water fill it
inside after dummied the low level nozzle ports and allow it for 18 hrs
then drain and wash it with water.
Add 1:8 ratio chemical and water then fill it in to the Radiator and drain in after 15 minutes, wash it with fresh water.
OTHER RANGE OF CHEMICALS:
- COROSSION RESISTER: To prevent corrosion due to dissimilar material usage.
- CORROSSION INHIBITORS: To avoid corrosion forming in descaling applications.
- HUMID COOL CHEMICALS: HUMID COOL - 777 - For humidification plants.
- OXYGEN SCAVENGERS: To control oxygen forming.
- DOZER CHEMICALS: For PH reducing and increasing.
- ALGAE FUNGUS CONTROL CHEMICALS: For water cooling systems.
UNDERTAKE ALL REPAIR & SITE DESCALING:
site servicing and repairing of Cooling Towers, Boilers, Heat
Exchangers, Oil Coolers, Genset water lines and other cooling systems.