|
COSTHEVA CHEMICALS - PRODUCT SELECTION GUIDE |
|||
|
PROBLEM |
PRODUCT |
APPLICATIONS |
ACTIONS |
|
BOILER WATER TREATMENT |
|||
|
Corrosion, scale deposit formation and carry over. |
|
Auxiliary, exhaust gas system boilers with fresh and distilled water make up. |
Excessive protection to hardness and sludge concentration. Removal of dissolved oxygen and used as an antifoaming agent. |
|
Corrosion in boilers. |
All pressure (up to 60 kgs/cm2 - 850psi) boilers with fresh and distilled water make up. |
Acidic environment conditions neutralization. Alkalinity stabilization |
|
|
Scale deposit formation. |
Prevention to salt corrosion through hardness control. |
||
|
Oxygen saturation. |
Dissolved oxygen binding. |
||
|
Sludge & oil contamination. |
Prevention to the formation of adhesive compounds. Sludge dispersion until removal. |
||
|
COOLING WATER TREATMENT |
|||
|
Corrosion, scale and cavities.
|
D.C.W.T. NON CHROMATE |
Diesel engine and general cooling systems. |
Prevention to corrosion. Control to deposit formation and sludge. Use against cavity erosion. |
|
EVAPORATOR TREATMENT |
|||
|
Scale foaming and carry over.
|
Fresh Water Generators of the Flash, Submerged Tubes and Other Types. |
Foam and carry-over elimination. Protection against scale forming salts to heat transfer surfaces. |
|
|
SEA WATER TREATMENT |
|||
|
Sea water fouling organisms. |
|
Sea water systems. |
Anti-foulant and corrosion inhibitor for use in sea water systems. |
|
FUEL OIL TREATMENT |
|||
|
Sludge build-up.
|
Fuel Tanks. Combustion Spaces-Diesel, Steam Boilers. Diesel, Heavy Metals Elimination. |
Dispersion of deposits, sludge and dissolution of water emulsions to a homogeneous state for combustion |
|
|
Sulfur -Vanadium slag deposits.
|
Treatment and reduction of corrosive heavy metal fuel oil ash, through the improvement of combustion. Smoke reduction. |
||
|
Soot build-up.
|
Exhaust System. |
Removal of soot and fire scale deposits. Prevention to acid formation eliminating corrosion, decreasing fuel consumption. |
|
|
TANK CLEANERS |
|||
|
Vegetable and animal oil.
|
Fuel Oil Tanks. Cargo Tanks. Ballast Tanks. |
Removal of vegetable, animal, fish oil and fat. Elimination of bad odours. Removal of petcoke. |
|
|
Fuel oil and crude oils. |
Emulsification of petroleum products residues. Degreasing. |
||
|
Heavy contamination of non-soluble organic compounds. |
High quality heavy duty degreasing of petroleum products, fats, oils, minerals and fuel sludge. |
||
|
COATINGS |
|||
|
Corrosion. |
|
Ballast Tanks, Fresh Water Tanks. |
Semi-hard water base coating. Hard, two component, solvent base coating |
|
Protection against corrosive cargos. |
Cargo holds. |
Forms a water soluble cargo hold barrier that can be removed very easly, even with use of cold sea water.
|
|
|
COSTHEVA CHEMICALS - PRODUCT SELECTION GUIDE |
|||
|
PROBLEM |
PRODUCT |
APPLICATIONS |
ACTIONS |
|
ECO PRODUCTS - BIODEGRADABLE AND WATER BASED PRODUCTS |
|||
|
Various organic deposits. |
DEGRESANT ECO |
General on-board use. |
Removal of aromatic mineral oils, grease, fats, soot, asphalt and light carbon stains. |
|
Grease, oil deposits, residues. |
ELECTROCLEAN ECO |
Electrical equipment and parts. |
Cleaning and degreasing of electrical equipment at the desired evaporation rate, without damaging metal surfaces, insulating materials and cables. |
|
Fuel oil and crude oils. |
TANK CARE ECO |
Fuel Oil Tanks. Cargo Tanks. Ballast Tanks. |
Emulsification of petroleum products residues. Degreasing. |
|
Oil Spill dispersion with environmental concern. |
OIL SPILL DISPERSANT ECO |
At sea or on-board oil pollution where a 3rd generation type II and III quality protection is needed. |
Converts oil spills to emulsions that are easily biodegradable |
|
Oil & organic deposits. |
BILGE REMOVER ECO |
Bilges. |
Emulsification of oils, fats and grease. Removal of general organic deposits. |
|
GENERAL CLEANING & MAINTENANCE OF FREIGHT, EQUIPMENT, STORAGES |
|||
|
Grease, oil deposits, residues.
|
Electrical equipment and parts. |
Cleaning and degreasing of electrical equipment at the desired evaporation rate, without damaging metal surfaces, insulating materials and cables. |
|
|
Various organic deposits. |
General on-board use. |
Removal of aromatic mineral oils, grease, fats, soot, asphalt and light carbon stains. |
|
|
Scale and corrosion. |
Boiler, steam generator, evaporator. |
Removal of rust and heavy deposits of water scale. |
|
|
Petroleum sludge deposits. |
LUBOIL SEPARATOR CLEANER |
Purifier, separator discs. |
Removal of carbonaceous varnish deposits where lube and fuel accumulates. |
|
Oil & organic deposits. |
Diesel engine air side coolers, turbo-chargers, intercooler filters. |
Removal of oils, greases, carbon deposits and soot. |
|
|
Carbon deposits.
|
Engine pistons, rings, valves, parts exposed to combustion. |
Removal of deposits containing carbon, resins or varnishes. |
|
|
Rust corrosion.
|
Bulkheads, decks railings and other structural surfaces. |
Removal and control of rust. Prevention of further corrosion. |
|
|
Corrosion. |
Machinery part and tools. |
Penetrates and frees rusted and corroded parts. |
|
|
Heavy grease, sludge, fatty oil, fish oil, animal and vegetable oil |
Engine rooms, decks, cargo holds and as a tank cleaner. |
Cleaning and elimination of grease, oil, sludge and grime. Applicable to plastic, rubber and epoxy compounds. |
|
|
Various organic deposits., hydrocarbon gas-freeing, deodorizing, general everyday cleaning. |
ALCACTIVE LIQUID |
Deck, cargo holds, general use. |
Heavy duty, general-purpose cleaners for the removal of oils, fats and acids. Odour elimination. Applicable to “gas-free” effect. |
|
Oil & organic deposits. |
Bilges. |
Emulsification of oils, fats and grease. Removal of general organic deposits. |
|
|
Mud, Heavy Inorganic Deposits. |
Ballast Tanks. |
Mud dispersion allowing removal through blowdown. |
|
|
Oil Spill dispersion with environmental concern. |
At sea or on-board oil pollution where a 3rd generation type II and III quality protection is needed. |
Converts oil spills to emulsions that are easily biodegradable |
|
|
Various organic deposits. |
General on-board use. |
Removal of aromatic mineral oils, grease, fats, soot, asphalt and light carbon stains. |
|
|
Sewage clogging.
|
Sinks, toilets, showers, Sewage Tanks, Sewage lines etc. |
Removal-cleaning of sewage system form oils, fats and other organic compounds. |
|
|
COSTHEVA CHEMICALS - PRODUCT SELECTION GUIDE |
|||
|
PROBLEM |
PRODUCT |
APPLICATIONS |
ACTIONS |
|
GENERAL CLEANING & MAINTENANCE OF FREIGHT, EQUIPMENT, STORAGES (continuation) |
|||
|
Cement Deposits. |
Dry Cargo Holds and Decks. |
Removal of cement deposits and/or dry cement stains. |
|
|
Oil, grease, fuel, sludge and light carbon deposits. |
Metal and Ceramic Oil Filters. |
Efficient removal/cleaning of clogged oil and fuel filters. |
|
|
Dirt, grease, mineral oils, fats and wax accumulates. |
General Use. |
Cleaning and elimination of animal, vegetable oils, fats, waxes, bad odors. |
|
|
Dirt, grease, fuel, oil. |
Hand Cleaning. |
Powerful and safe cleaning paste for mechanics. |
|
|
Pet coke and coal deposits.
|
Cargo Holds/Storage Tanks. |
Removal of pet coke, coal and mineral deposits. Elimination of bad odors. Neutralization of acidic conditions. |
|
|
Old paints, varnishes and enamels.
|
Metal and other surfaces and parts. |
Attacks, penetrates and removes paint, varnishes and enamels from metal surfaces, epoxy and zinc silicate coatings. |
|
|
To improve the penetration of waterbased cleaners.
|
Additive to all water based cleaners for animal & vegetable oil removal, petcoke cleaning etc. |
Prolongs and reinforces the action of tank cleaners, degreasers. |
|
|
POTABLE WATER TREATMENT |
|||
|
Disinfection |
Potable water tank. |
Disinfect drinking water. |
|
|
STAINLESS STEEL TREATMENTS |
|||
|
Weld slag, grinding dust, annealing scale. Aluminium cleaning.
|
Tanks, pickling installations, stainless steel. |
Removal of weld slag, grinding dust, annealing scale that prevent the passivation of stainless steel. |
|
