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Specifically designed to safely dissolve all water scale, lime, rust and other water-formed deposits. Biodegradable & SAFE to dispose down plant sewers without harm to people or any equipment.
APPLICATIONS:
Delta Descalers are
scientific liquid descalers specifically designed to
dissolve all water scale, lime, rust and other water
formed deposits which are found in any type of water
operated heat transfer or cooling equipment and
systems.
Each gallon of Delta Descaler will effectively dissolve approximately two pounds
of deposit, restoring operating efficiencies to
equipment and heat transfer surfaces. Other benefits
include lower head pressures, reduced power
consumption, cooler and more efficient operations,
increased water flow, and extended equipment life.
Delta Descalers are biodegradable, non-toxic,
non-corrosive, and non-flammable when
used as directed. The material may be disposed of
down regular sewer drains with a water flush per
local regulations. Delta Descalers are
safe enough to hold in the open hand. There are no
hazards to your equipment, personnel or environment.
Most Delta Descaler cleanings may be accomplished within an average of
two to four hours of circulation time. Some systems
may be cleaned while in operation without the need
for shutdown. There is no need to neutralize after
cleaning; simply flush dissolved deposits with water
and return unit to service.
Suggested Delta Descalers cleaning
concentrations:
Boilers: One
gallon or less per boiler horsepower.
Heating surface times thickness
Condensers and
Towers: One gallon per every two to three tons
of cooling capacity
Heat
Exchangers: 50-50 water to Delta Descaler
dilution per total unit volume
COOLING TOWER SYSTEMS:
Check spray orifices and
clean pans to assure maximum coverage.
Thoroughly flush entire system to remove
all loose deposits and refill with the
minimum amount of clean water to
maintain pump circulation. Turn off
make-up and bleed-off valves. Slowly add
approximately one gallon
Delta Descalers for every two tons
of tower cooling capacity and circulate
until all foaming action stops. Drain
and flush system directly to sewer and
refill tower, or bleed-off and overflow
dissolved solids over several days.
BOILERS, CONDENSERS AND HEAT EXCHANGERS:
Thoroughly flush entire
system to remove all loose deposits.
Connect circulation pump to lower inlet
piping and return to circulation bucket
from top of unit. Circulate the
suggested Delta
Descalers concentration for
two to four hours depending on foaming
action of discharge. When foaming stops
determine
Delta Descalers strength by
activity on clean concrete. If the
solution still foams, equipment should
be clean. If there is no foaming action
evident, the used material has dissolved
its capacity and more fresh
Delta Descalers may be added for
additional circulation until completely
clean. Drain and flush entire system
directly to sewer with clean water and
refill.
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