Water jetting,
commonly known as
hydro blasting,
is a widespread abrasive water discharge operation.
As such, it is very successful because of its
powerful blasting effect. In most cases, because of
its efficiency, hydroblasting will require
only one operator for a given application.
Pressure and Flow both
play key roles in efficient
high pressure water jetting
equipments, and applications respond
differently to each variable. Typically, hardened
deposits respond better to higher pressures, and
softer materials are best removed with higher flows.
Each application is unique, though,
and we can help you determine which
combination of pressure and flow will work
best for you. Aqua blasting is the
method, by which a high pressure stream of
water (450 bar or more) is used to remove
old paint, rust, rubber, chemicals, or other
heavy build up without causing damage to the
surface below it. This method is perfect for
internal and external surfaces because the
spray gun operator is able to access those
“hard to reach” areas (such as pipelines).
Also, because of its strong water spray, the
user can keep a safe distance from the
surface being cleaned. One of the major
differences between high pressure water
jet cleaning and other cleaning
abrasives (such as silica sand, coal or
smelter slag, metallic, synthetic, organic
nut shells or fruit kernels) is the ability
to contain, capture, filter and reuse the
water. This eliminates waste water and
contaminants after the cleaning. Extremely
high pressure water jetting equipments
(2800 bar or greater) are used for concrete
cutting. If your requirement is high
pressure, high water volume and high
temperature output machine, then your answer
is in heavy duty hydroblaster pressure
washer. Due to the high removal and
cleaning power, these waterjetting
equipments pay for themselves after a very
short period of time. High pressure water
jetting equipments are ideal for
specialized service providers, construction
companies, renovators and for industry.
Waterjetting equipment consists of
bare pump, electric motor and starter,
pressure regulating valve, safety valve and
pressure gauge. Other accessories include
suction hose, delivery hose, foot valve/gun,
nozzles, rigid lance and flexible lance.
Advantages:
Reduction of plant downtime, labor
saving, plant protection, water
conservation, no need of chemicals and non
hazardous.
Applications:
For cleaning of rotary kiln,
agitators, riser ducts, turbines, cooling
towers, pump impellers filters and hoppers,
mixers, ship hulls, conveyers, etc.
APPLICATIONS FOR THESE UNITS INCLUDE
- Hydro
demolition
-
Investment casting cleaning
-
Oxidation removal at 36,000 psi
- Chloride
removal from concrete
- Asbestos
removal
-
Corrosion removal from pilings
- Historic
cobblestone restoration
- Pool
refurbishing
- Marine
surface prep
- Prep for
highway overlay
- Paint
removal from ships
- Water
jet cutting
- Concrete
surface preparation
- Surface
preparation
- Tank
cleaning
- Heat
exchanger tube cleaning & pipe cleaning
-
Descaling
- Vessel
cleaning
-
Deburring
- Oil
field cleaning applications Sewer
jetting
- Ship
hull cleaning
IMPORTANT ACCESSORIES FOR WATER JETTING
EQUIPMENTS
- Trigger
operated gun
- Dump gun
- Unloader
cum pressure regulator valve with
by-pass system
- Straight
jet nozzle
- Fan jet
wash nozzle
- Rotating
nozzle – barracuda
- High
pressure hose
- 4 wheel
heavy trolley mounted unit
- Can be
driven with electric motor / engine
-
Glycerine filled pressure gauge
- Electric
control panel with auto cut-off system
- Pipe
drain cleaning accessories
-
Rotopower turbo nozzle
- Variable
nozzle head with fan/pencil jet spray
- Flexible
lance
- Hose
reel
- Sewer
jetting nozzle
- Tube - pipe cleaning nozzle
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