The principal behind cleaning of CARGO hold...
The 1st segment to clean and neutralize coal residue :
Coal contain sulphur and many more others materials which is resulting corrosive effect on metal and painted surface. In chemical terms its proper cleaning means not only removal of its deposit to make surface clear and bright, But chemically neutralization effect also required. Coal remover having chemical neutralization and cleaning formula, This product can be mixed with Alkaline safety liquid in open drums / Tanks as follows :::
1st of all take 100 Ltr COAL remover and mix with 80 Ltr water then add 20 Ltr alkaline safety liquid in drum. Spray this solution on entire surface area, And then use high pressure machine to achielve high dense foam to clean vertical surface of hold effectively. On heavily deposited spotted area This solution can apply directly to get emulsification of solid deposited mass easily.
2nd segment to prepare hold up to Grain standard :
After completion 1st step, dilute alkaline safety liquid again with water and sprayed diluted solution on cargo hold. Use high pressure machine water followed by fresh water rinsing will result cargo hold for Grain loading standard.
Note : Rusted and paint scale Area / part cleaning must required before using of any cleaner including 1st segment suggestion. For RUST REMOVING our product code is ( RXSOL-16-1088-025 ) and for Paint removing chemicals our code is RXSOL-18-1013-025
General cleaning tips :
Preparing Cargo Holds for loading Grain depends on the previous cargo.
1. Cargo Holds must be thoroughly cleaned and dry and trace of previous cargo in frames, beams, girders, and other structure.
2. There should not be any loose rust and or paint scale anywhere in the Cargo Holds, Bulkheads, upper and lower hopper spaces, underneath of Hatch Covers and tank top.
3. There should not be traces of live & dead insect & weevils.
4. Bilge covers should be cleaned of any cargo residues and have enough drain holes. Bilge cover needs to be grain tight but not watertight.
5. Bilge well should be cleaned of previous cargo dray and odour free.
6. Bilge suction should be operational at all the times.
Removal of cargo residue:
Air Blow from top using high pressure air to reach all accessible corners. Cargo to be swept, scrapped & collected in a drum. Attention to be given
• Australian ladder and its platforms and stanchions
• Beams and girders under cross decks
• Frames, beams, girders, and other structure
• Large pipes holding brackets behind the pipes
Then Cleaning and sweeping coal cargo from the hold as maximum possible by HELPER / Crew member
Loose Rust & Paint Scale:
A sharp hand scraper shall be used to take off the peeling rust & paint scale
Special attention to following areas:
• Australian ladder and its platforms, hand rails and stanchions
• Australian ladder and its platforms and stanchions
• Beams and girders under cross decks
• Frames, beams, girders, and other structure
• Large pipes holding brackets behind the pipes
• Hatch coamings and under hatch covers
• Booby hatches & cover
Tank top loose rust
Tank top should be free of loose rust and cargo residue
Any rust which can be scraped by hand scrapers should be removed.
The tank top should be rinsed with fresh water
Cleanliness of cargo hold bilges
Hold bilges must be cleaned thoroughly to remove all residue, rust particles and cargo stains etc.
The filter (Rose Box) must be cleaned thoroughly
The bilge well sections shall be washed with continuous running of sea water to remove all odour and later rinsed with fresh water
ALKAATUFF high foam is absolutely free along with the purchase of slip barrier polycoat - Hold block ( Pre load ) materials. ALKAATUFF High foam Free 1000 Ltr with the purchase of 1000 ltrs Ship PolyCoat Plus is available at Mumbai, Visakhapatnam, Ennore, Kolkata, Kandla - Gandhidham, Fujairah - Gulf
The largest supplier of ALKAATUFF high foam in Asia ( India and Middle East). More details of ALKAATUFF High Foam like MSDS and Using procedure of will be available through this link:
ALKAATUFF High Foam feature?
ALKAATUFF High Foam - Acts as an Acid Neutralizer - Useful for coal, Sulfur, Salt as its residue when in contact with water, is acidic in nature which directly damages the painted and metal surfaces.
ALKAATUFF High Foam - Acts as an Oil residue Emulsifier - Useful for removal of coal and oily residue.
ALKAATUFF High Foam - Results in Dense foam - Can be applied on the vertical surface for long duration.
ALKAATUFF Free sale offer.
Metal Clean Bright plays an important role during the Ship Hold rust cleaning process. As Metal Clean Bright chemically develop to dissolve Rust Deposits from metal and painted surface. And after cleaning of rust from Metal Clean Bright our experienced technical and chemicals engineer suggested that, if the metal surface will be left without further neutralization from alkali materials, then the surface will catch rust immediately. Here Aqauatuff High foam ( Acts as an alkaline cleaner ) plays a chemically neutralizing role on metal surface after uses of Metal Clean Bright. MSDS, Technical Bulletin and using procedure of Metal Clean Bright Available through this Link. http://rxmarine.com/metalic-brightner-hd-25-ltr
Our company knows the value of Metal Clean Bright during Ship Hold Cleaning process... And we are happy to offer free 1 cane of Metal Clean Bright on every purchase of ALKAATUFF High Foam 1000 Ltrs.
Each cane of Metal Clean Bright is more than sufficient to remove rust stain from well maintain ship's hold. Otherwise, Metal Clean Bright required qty will be more, Depends on contamination of RUST on Ship Hold surfaces and Nut Bolt Area.
Metal Clean Bright stock is available at Mumbai, Kandla - Gandhidham, Surat, Kolkata - Haldia, Visakhapatnam - Gangavaram, Chennai - Ennore, Fujairah - Dubai, Middle East.
RXSOL ALKAATUFF High foam and ALKAATUFF / Alkaline Safety Liquid cleaner is most common marine cleaning chemicals for cargo hold cleaning after coal and pet coke. Know how to clean coal cargo hold and how to clean pet coke cargo hold from RXSOL chemicals. We are one of the largest Cargo hold cleaner for coal and pet coke manufacturers and suppliers in Mumbai, JNPT, Nhava Sheva, Sikka, Mundra, Gandhidham, Mundra, Kandla, Kolkata, Haldia, Howrah, Paradip, Diamond Harbour, Vishakhapatnam, Andhra Pradhesh, Tuticorin, Chennai, Tamil Nadu, India. We are also manufacturer cargo hold cleaning chemicals for coal and pet coke in Fujairah, UAE, Oman Muscat.
Two Major Benefit for cleaning of Pet Coke with alkaline cleaner:-
Pet coke residue contains oil content, which is creating more difficulties during cleaning operation. RXSOL ALKAATUFF high foam and one of our specialized product called Alkaline Safety Liquid which is absolutely non hazardous and biodegradable cleaner.
Petcokes also have sulphur content which is main cause of corrosion due to its electrochemical corrosion mechanism. In presence of moisture and sulfur metal surface charges as anodic and damaging the hold paint due to electrical ion charges. Here presence of Alkaline Safety Liquid / RXSOL ALKAATUFF increasing the alkaline effect and neutralizes the effect of Sulphur.
ALKAATUFF High Foam is alkaline cleaning detergent. Most commonly used for Ship Hold Cleaing purpose. Its excess foaming nature helps particle to loose and coming out from unreachable area. More details about ALKAATUFF High Foam like MSDS, Using Procedure avaialable through this LINK.
Largest Stockist of ALKAATUFF High Foam in India and Middle East. And we also keeping full range of Ship hold cleaning chemicals like Coal Remover, Lime remover, Cement Remover, Muriatic Acid, Sodium Hypo chlorite, Ship PolyCoat, Hold Bright etc.
Hydrazine Hydrate (50 ~ 51% as N2H4) : Chloride less than 0.1% as NaCL, For corrosion protection in boilers.
Activated Hydrazine (34 ~ 35% as N2H4) : Chloride less than 0.1% as NaCl, Catalyzed Hydrazine solution for corrosion Pr and related equipment.
Morpholine (C4H9NO) : Technical Grade for Boiler Water Treatment. Purity Not less than 99%.
Acid Inhibitor.
For the suppression of Hydrochloric Acid attack on Ferrous alloys, Cuprous alloys and Titanium alloys, effec up to 94°C with efficiency not less than 75% in 5% HCI solution and Acid Inhibitor concentration 2%.
Ammonia 25% (NH4OH).
25% as ammonium Hydroxide used high pressure Boiler water treatment.
It is a clear colorless liquid.
PH 11-12 @ 20 °C.
Density 0.9 g/cm3.
Chloride (CL) 0.002 mg/liter maximum.
Iron (Fe) 0.002 mg/liter maximum.
Hardness Stabilizer :
Polyacrylate material of low molecular weight.
Non-volatile used for scale inhibition in sea water treatment.
The product is miscible with water in all proportions. And is clear Liquid.
PH valve 5-7.
Density @ 20°C Approx. 40%.
Chemical Characterization Sodium Polyacrylate, Modified, Aqueous solution.
Solidification temperature -20°C.
Flash point >100°C.
Ignition temperature >200°C.
Supplier and Exporter of Boiler water treatment chemicals. We are keeping reaady stock at MUMBAI, CHENNAI, KOLKATA, Gandhidham, Fujairah - DUBAI - Sharjah - Abudhabi.
Email : rxmarine@gmail.com ( For India )
dubichem@gmail.com ( For UAE / Middle East )
Mud & Silt remover is always be a good decision for Ship Ballast Tank. As its regular uses doesn't allow mud to hardened and make big LUMPS deposition. Its electrostatic forces repels mud particle each other. Due to repulsion forces of electrolyte of MUD AND SILT CONDITIONER Keeps mud in suspension form in side the BALLAST TANKS, this concept helps to Keeps mud in suspension and cleans fouled systems. Removes mud, silt, and sedi-ments from ballast.
Discounted prices of Mud And Silt remover available with us. And We are largest Mud and Silt supplier in JNPT, Nhava SEVA, Mumbai, Pirpav, MUNDRA, Sikka, Kandla - Gandhidham, Vizag - Visakhapatanam - Gnagavaram, Kolkata, Haldia - Paradip, Fujairah, Dubai, Sharjah, Abu Dhabi.
Email ::: mail@rxmarine.com
RXSOL Teepol is Anionic in nature, which is resulting very good emulsification with most of oily and greasy contents. TEEPOL RXSOL multiple cleaning formula increasing its application field widely. TEEPOL RXSOL not only used in Household, industrial cleaning application but also commonly used in Laboratory, Pharamceutical, MARINE cleaning operation.
We are supplying teepol rxsol widely in INDIA - Middle East and Oman. And we are supplier of RXSOL TEEPOL in Navi Mumbai MIDC, Mumbai, Gandhidham, Mundra, Sikka Jamnagar, Surat, Visakhapatnam, Kolkata, Haldia, Paradip, Fujairah, Dubai, Abudhabi, Ajman, Sharjah Muscat Sohar Oman... http://rxmarine.com/Teepol-RXSOL-Supplier
MSDS of RXSOL TEEPOL and Price : mail@rxmarine.com
Also refer this link : http://rxmarine.com/Marinechemical-supplier
In-service cleaning RXSOL-16-1049-020( Air Cooler Cleaner ) is passing through the air trunking upstream of the charge air cooler, followed by a clean water rinse.For cleaning of air coolers, it is necessary to use correctly installed dosing and injection system.
Hand spray Cleaning:-
By Hand spray, apply concentrate RXSOL-16-1049-020 ( Air Cooler Cleaner ) all over the cooler coils. for good emulsification & penetration. Allow the RXSOL-16-1049-020 for a minimum of 1 hour, then use a high pressure water to wash off the loosened deposits. During process always keep drain valve open. After satisfactory cleaning, and flushing through with fresh water, close air cooler drains.Note that during this process the engine must be stopped.
Soak method :
Machine parts with stubborn carbon deposits to be cleaned is dipped into conc. Soln.of ACC then allow deposits too. Be broken down and loosened before removal, then rinse.
3 to 5 litres of cleaning solution per square meter or as table below:
Engine HP. Solution of 10 to 25% RXSOL-16-1049-020 ( Air Cooler Cleaner )
6,000 to 12,000 2 to 3 litre
12,000 to 24,000 4 to 5 litre
24,000 or more 6 litre
NOTE :
For cleaning of Air cooler and Air side of turbochargers, a solution of 5 - 25% RXSOL-16-0009-ACC in fresh water is recommended. Inject the solution for 10-15minutes, then similar quantity of fresh water injected to rinse off emulsifieddeposits.
Characteristics:
Formulated to remove oil, grease & carbon deposits from air coolers & scavenging system
Efficient and economical.
May be used for in-service cleaning.
Renders surfaces oil-repellent.
Maintains and stabilizes air cooler efficiency at a maximum.
Saves time, maintenance costs and avoids risks of damage when dismantling.
Leaves no residue and has no harmful effect on the engine.
Product in water solution is non-flammable, non-explosive and has no flash point.
Can be used for light carbon removal from machinery parts
**Read the Material Safety Data Sheet before using this product**
ACC9 is industrial equipment maintenance air cooler cleaner for cleaning of the diesel engine charge Air cooler. ACC9 is Light yellow to brown colored water-soluble solvent, which emulsifies with water. ACC9 is blend of the selected specified solvent mixture which is safe in contact with all metals.
ACC-9 Air Cooler Cleaner Principally works as follows, with triple action :
1st Action : Non Corrosive Solvent present in ACC9 helps to dissolve all deposits, oil, greasy materials. 2ndly : While emulsifier increases Detergency property to enhance cleaning action of ACC-9. 3rd Important feature of ACC-9 the presence of inhibitors in ACC9 protect soft metal, we can say INHIBITOR makes solution safe to contact with all metals.