Suitable and very popular product for DESCALING of high and low pressure boilers, Heat EXCHANGERS etc. Its corrosion inhibitor blend PROVIDE metal protection

This is mixed with fresh water 3 to 20 percent depending on deposition of scaling. After using SA-1008, sense all metal surfaces with 0.5 percent of RXSOL-54-1008-025 at least 2-4 house , up to neutrial of PH valve.
 

Procedure-of-use: The most effective descaling is accomplished by circulation.In the case of small components,the soak method in an immersion bath can be used. If the equipment to be cleaned is contaminated by oil, grease or sludge, then pre-cleaning with DEGREASER ( RXSOL OB 1005 ) is necessary. Depending on the extent of scaling, use a solution of 2.5-10% RXSOL-54-1008-025 . The solution will have a red colour which changes to orange when 85% of the acid has been neutralized , & to colourless  when the solution is totally neutralized. Whenever possible, the solution should be heated to 60°C.Neutralised  solutions can be re-activated by adding more RXSOL-54-1008-025  until the red colour reappears. This should not be done more than twice. RXSOL-54-1008-025  should not be used on Aluminium , Zinc, Tin or Galvanized surfaces.

Fields: Descaling of  Boilers, Descaling  of Diesel Engine Cooling Systems, Condenser, Pipeline collection system, Evaporators, Calorifiers, Heat Exchangers,The strength of the acid can be enhanced by adding 1part sodium chloride (common salt) to 20 parts of Descalex.If salt is not available, an acceptable alternative is to dissolve RXSOL-54-1008-025  in sea water. After use of RXSOL-54-1008-025  a  0.5% solution of Alkalinity Control in fresh  water should be used for neutralization.

Evaporators, Calorifiers, Heat Exchangers:
The strength of the acid can be enhanced by adding 1 part sodium chloride (common salt) to 20 parts of Descalex. This enhancement of the cleaning solution, however, should not be used when descaling diesel engine cooling water systems. After use of Descalex a 0.5% solution of Alkalinity Control in fresh water should be used for neutralisation.

Bentonite can be Broadely classified in 2 grades :
 

Granular: Granular is the preferred option for filling trenches where the conductor is covered with Bentonite and then water poured over and mixed in the trench.

Powder: Powder is the preferred method for pouring into bore holes to en-sure the mixture is of a thin enough consistency to reach the bottom of the bore hole. If diamond drilling is required for deep holes, possible 40m depths and deeper and the Bentonite is to be pumped through the core in to the hole, then powder would be the preferred option.

The greatest application of bentonite in industries is the result of its swelling property, while combine with water able to perform multitude jobs. The sodium bentonite having more water absorption capacity makes it suitable for industries like Foundry and Civil engineering application and the calcium bentonite absorb lesser than Sodium still it has some special application like cosmetics, paper, Animal feed binder as many more to describe. Swell Well Mine Chem drilling grade Bentonite is basically a sodium bentonite acquired naturally from the mines. The mineral is processed using the advanced chemical technology for drilling from ores. The below features highlights the quality of the Swell Well Mine Chem Drilling Bentonite, Offers impermeability, Provides high barrel yield. Bentonite is valued in foundry sand binding, drilling mud and sealing agent in civil engineering works, bentonite is used as a mud constituent for oil and water well drilling. Swell Chem Mine is offering Bentonite products for drilling industry. What is Drining Bentonite ? Drilling Bentonite is the Bentonite formed to be used in drilling mud or fluid.

Suitable and very popular product for DESCALING of high and low pressure boilers, Heat EXCHANGERS etc. Its corrosion inhibitor blend PROVIDE metal protection

This is mixed with fresh water 3 to 20 percent depending on deposition of scaling. After using SA-1008, sense all metal surfaces with 0.5 percent of RXSOL-54-1008-025 at least 2-4 house , up to neutrial of PH valve.
 

Procedure-of-use: The most effective descaling is accomplished by circulation.In the case of small components,the soak method in an immersion bath can be used. If the equipment to be cleaned is contaminated by oil, grease or sludge, then pre-cleaning with DEGREASER ( RXSOL OB 1005 ) is necessary. Depending on the extent of scaling, use a solution of 2.5-10% RXSOL-54-1008-025 . The solution will have a red colour which changes to orange when 85% of the acid has been neutralized , & to colourless  when the solution is totally neutralized. Whenever possible, the solution should be heated to 60°C.Neutralised  solutions can be re-activated by adding more RXSOL-54-1008-025  until the red colour reappears. This should not be done more than twice. RXSOL-54-1008-025  should not be used on Aluminium , Zinc, Tin or Galvanized surfaces.

Fields: Descaling of  Boilers, Descaling  of Diesel Engine Cooling Systems, Condenser, Pipeline collection system, Evaporators, Calorifiers, Heat Exchangers,The strength of the acid can be enhanced by adding 1part sodium chloride (common salt) to 20 parts of Descalex.If salt is not available, an acceptable alternative is to dissolve RXSOL-54-1008-025  in sea water. After use of RXSOL-54-1008-025  a  0.5% solution of Alkalinity Control in fresh  water should be used for neutralization.

Evaporators, Calorifiers, Heat Exchangers:
The strength of the acid can be enhanced by adding 1 part sodium chloride (common salt) to 20 parts of Descalex. This enhancement of the cleaning solution, however, should not be used when descaling diesel engine cooling water systems. After use of Descalex a 0.5% solution of Alkalinity Control in fresh water should be used for neutralisation.

Cleaning agents used in Aquatuff  for hold cleaning solution is fully biodegradable and not be harmful to the marine.  Allow the Aquatuff High foam solution to act for 10-20 minutes thereafter wash the chemicals with high pressure. Due to compatibility and non hazardous nature of Aquatuff makes it superior all purpose cleaner for tank and cargo hold cleaning to essential maintenance tasks in the engine room, or general cleaning of crew and galley areas, every cleaning task.

Heavy Soil deposition                    Use Undiluted or up to 5% dilution with water. 
Medium soil deposition                 10-20%  diluted with water. 
Light Soil ( general degreasing )   5-10% diluted with water.

It can be use as an acid-neutralizing agent for Boiler & Colling systems during cleaning & maintenance.
 

General Cleaning Method :

Step 1:  Spraying the  AquaTuff over the area to be cleaned.
Step 2:   Washing down the area using a high-pressure water jet after 10-20 minutes

After the AquaTuff has been  sprayed on the surface and  before the wash down begins, the chemicals penetrates & thoroughly moistens dirt & other grime. During wash down, the AquTuff thoroughly dissolves the particles of dirt, even oil and fat, in the water spray and thus achieves optimal cleaning results. In addition to being more effective, the use of AquaTuff substantially reduces the time required for the Cleaning operation, as well as preventing dirt from reforming on the surface. The use of AquaTuff in correct dosages is half the job done.

Note:- For boiler  fire  side  cleaning, a 10-20 % hot  solution, (temp. above 40°C),  should   be  sprayed on  to  the surfaces to be cleaned. Allow to  penetrate for 20 minutes and flush off. For deposits  which are very hard to remove, increase the concentration to 50% and repeat if necessary.

After using  RXSOL-54-1048-020, sense all metal surfaces with 0.5 percent of  RXSOL-10-1005, at least 2-4 hour , up to neutral of PH value.

• Fast and effective scale remover.
• Soft on ferrous metals.
• Removes water scale & rust from boilers/diesel engine & other cooling system
• As well as from condensers, evaporators, & heat exchangers etc
 

Why Use RXSOL Descaler?

• It is a safe , economical concentrated  chemical to be used on the waterside of heat transfer equipment.
• You do not have to heat RXSOL-54-1048-020 .
  RXSOL-54-1048-020  is safer for the employees to use than other acid products.

• Your equipment will be cleaned in only hours without disassembling any part of the equipment. Equipment can also be cleaned without any down time (cleaning on the run).

•  Cleans down to the original surface without pitting.
•  RXSOL-54-1048-020 is safe on copper, copper-nickel, bronze, brass, iron, stainless steel and rubber.
•  RXSOL-54-1048-020  will extend the usable life of your equipment, especially when used as a part of a regularly scheduled preventative maintenance program.
•  Removing the scale build up allows your equipment to operate more efficiently with less down time.

   

Bentonite can be Broadely classified in 2 grades :
 

Granular: Granular is the preferred option for filling trenches where the conductor is covered with Bentonite and then water poured over and mixed in the trench.

Powder: Powder is the preferred method for pouring into bore holes to en-sure the mixture is of a thin enough consistency to reach the bottom of the bore hole. If diamond drilling is required for deep holes, possible 40m depths and deeper and the Bentonite is to be pumped through the core in to the hole, then powder would be the preferred option.

The greatest application of bentonite in industries is the result of its swelling property, while combine with water able to perform multitude jobs. The sodium bentonite having more water absorption capacity makes it suitable for industries like Foundry and Civil engineering application and the calcium bentonite absorb lesser than Sodium still it has some special application like cosmetics, paper, Animal feed binder as many more to describe. Swell Well Mine Chem drilling grade Bentonite is basically a sodium bentonite acquired naturally from the mines. The mineral is processed using the advanced chemical technology for drilling from ores. The below features highlights the quality of the Swell Well Mine Chem Drilling Bentonite, Offers impermeability, Provides high barrel yield. Bentonite is valued in foundry sand binding, drilling mud and sealing agent in civil engineering works, bentonite is used as a mud constituent for oil and water well drilling. Swell Chem Mine is offering Bentonite products for drilling industry. What is Drining Bentonite ? Drilling Bentonite is the Bentonite formed to be used in drilling mud or fluid.

Dosing Guidelines: 

The typical dosage range is between 2 to 5 ppm or Typical dosage range is between 2 and 6 mg/L.

Dilution:

This product is formulated to be injected neat. However, if a dilution is required, use demineralized or RO permeate water. If neither of these is available, softened water may be substituted. The dilution for Vitec 1000 should not result in a solution strength of less than 10%. This guidelin will protect the effectiveness of the internal bacteriostat which inhibits bacterial growth in the drum and feed tank.Maximum dilution is temperature related as shown below.
Temperature, °C     Maximum Dilution, %
<30                                        12
30-35                                     25
>35                                        50

Packaging and Storage:

Standard regional pack sizes are listed below and custom packaging can be provided worldwide. This product should be protected from freezing.

Packing 30 Kgs, 230 Kgs drum.

Directions for Use and Dose Rates

RXSOL-20-2027-025 is  specially formulated for cleaning double bottom, deep and wing tanks etc, used for fuel oils. It can also be used for local cleaning and degreasing of engine rooms and on deck.

Soak Method

for heavy soil put parts into undiluted RXSOL-20-2027-025, for general soiling use a solution of 10-30% RXSOL-20-2027-025 in water. Parts should be soaked for at least 30 minutes before washing off with water.

Spraying Method

Use neat RXSOL-20-2027-025 over all soiled areas. Allow 10-20 minutes for reaction , then rinse with high pressure water hose., Scrubbing will assist the cleaning operation  for stubborn deposits.

Rock and Roll Method

Recommended time to clean and gas-free under normal circumstances would be 3-6 days ,for cleaning of double bottom tanks at sea.
1) First of all  heat the remaining oil in tanks .
2)By stripping constantly. flush the tank with sea water, 
3) Close  all suction and discharge valves .
4) 1st  Dose  Fill the tanks by ½ to 1 litre RXSOL-20-2027-025 per tone of     water   through pipe or manhole , for  75-80% of capacity of tank to be cleaned.
5) Then fill tank to 25% capacity with sea water, raise the temperature up to 60°C maximum, and maintain this temperature for 24 hours.
6) Top up tank to 75-80% capacity with sea water, continue to heat for 48 to 72 hours.
7) Discharge and strip tank. Fill to 50-60% capacity with sea water and allow 2 hours rinsing time.
8) Discharge tank and strip, flushing tank with sea water for 2 hours,stripping continuously. When completed, inspect tank to ascertain if second cleaning is required. If so:
9) For completion add second dose of RXSOL-20-2027-025, fill tank with sea water 75-80% capacity and raise the temperature to 60°C maximum. Maintain this for 48 to 72 hours. And recirculate the solution .
10) Discharge and strip tank, flush with sea water, stripping continuously for 2 hours.
11) To gas-free, fill tank with sea water to overflow through vents and sounding pipes, discharge and strip completely.

Formula                                       : CH3COOOH

CAS NO.                                      : 79-21-0

Synonyms                                   : Peracetic acid, Acetyl Hydroperoxide

Molecular weight                        : 76.05 g/mole

Physical and Chemical properties:

Form          : Liquid

Color          :Clear, Colorless

Odor          :Strong purgent

Routine dosage of Rcocide BC 601 to 50 to 100ppm. based on the total water capacity of the system. Dosage will be necessary once or twice per week depending on the severity of the problem.

For badly fouled systems, initial higher dosage of 100-150 ppm. should be given for the first week or two.

The calculate quantity of biocide should be added directly to the system at any convienient point.

A weak soln. ( 1.2 % ) is used. For purifying water
0.02 to 0 .2 % volumetric is sufficient for Potable Water Treatment

SODIUM HYPOCHLORITE

ACTIVE INGREDIENT:

            Sodium Hypochlorite as Chlorine                           : 15%

            Sodium Hydroxide                                                  :   1%

INERT INGREDIENTS:                                                      : 84%

             Total                                                                         100%           

General formulation to calculate  how much bleach is needed to add to a tank or a pipeline to disinfect it to a given chlorine residual using a given disinfectant. Usually someone wants to know how to meet an AWWA Standard (like C651-92, Disinfection of Water Mains). The equation below should be used to estimate the amount of sodium / Calcium hypochlorite (Chlorine Water is 6.00% sodium hypochlorite) needed to disinfect a given quantity of water to a desired chlorine concentration. 

For example , say you had installed a new 5,000 gallon tank and wanted to make sure that you had at least a 100 ppm solution of chlorine in it.

How much 6.00% Hypochlorite would you need to add  ?

• (5,000 gal x 100 ppm) / (1,000,000 x .06) = 8.33 gallons

How much 12% Hypochlorite solution would you need ?

• (5,000 gal x 100 ppm) / (1,000,000 x .12) = 4.17 gallons

If you use calcium hypochlorite (the white, powder version of chlorine, like HTH pool cleaner), the equation becomes:

• This is simply the previous equation multiplied by the conversion factor of 8.33 pounds per gallon of water.

Let's assume that we still need to disinfect 5,000 gallons at 100 ppm.

How many pounds of 65% calcium hypochlorite (HTH pool cleaner) are needed?

• (8.33 lbs/ gal. x 5,000 gal x 100 ppm) / (1,000,000 x .65) = 6.4 pounds

Refer to technical datasheet.

GENERAL RECOMMENDATION : 

NOTE ::: --   If nitrite level becomes 1440-2400 then doses should be ZERO.

Dosage :

Setting the Flow Rate: The treatment is added to the dosage tank and mixed with water. Example: With the 0.5 litres of Vaptreat add sufficient water to make up 50 litres of liquid.The standard flow meter is Adjustable-Rate=0-l00ml/minute.Flow rate calculation: Flowrate = 50 Litres/24 x 60= 35 ml/min setting  i.eThis will last 24 hours.

Note: We can remover  existing  mineral scale deposits  by using  A  5-10%  solution of  RXSOL-51-6001-020

Using Procedure:-

First of all flush the system with cold water to prevent evaporation rates and polymerization then the most economical method of using RXSOL-20-2008-HCF is by direct injection followed by recirculation washing, using tank cleaning machines.

Spraying Method:- 

Using HCF as delivered in drums, spray onto areas where residue remains following rough washing leave for 10-45 minutes (but do not allow to dry), then butterworth at maximum pressure and warm water 60oC for at least 3 hours, checking that there is no foam remaining in the final stages.  Inspects tanks(s) and if desired result has been achieved fresh water rinse and dry.

**Make sure to take all safety precautions are followed when handling / spraying HCF**

Injection Method– not applicable.                    

Re-circulation Method:– 

Fill tank with fresh water and heat up to warm 50oC .  IF a drop line is available on the tank line system, then start to circulate the water and add the required amount of Caustic flakes and HCF to make a 2.5% solution.  A stronger solution can be made, but be advised that too much Caustic and too high temperature will result in white powder all over the tank.  Under normal circumstances, between 2.5% and 4.5% will be sufficient strength.  If there is no drop line, then lower butterworth hoses into the tank from the pump stack header without machines attached and circulate through these hoses while you fill the solution material. 

                                             * Use a strainer at the pump stack when circulating any solution.*

After using  RXSOL-54-1048-020, sense all metal surfaces with 0.5 percent of  RXSOL-10-1005, at least 2-4 hour , up to neutral of PH value.

• Fast and effective scale remover.
• Soft on ferrous metals.
• Removes water scale & rust from boilers/diesel engine & other cooling system
• As well as from condensers, evaporators, & heat exchangers etc
 

Why Use RXSOL Descaler?

• It is a safe , economical concentrated  chemical to be used on the waterside of heat transfer equipment.
• You do not have to heat RXSOL-54-1048-020 .
  RXSOL-54-1048-020  is safer for the employees to use than other acid products.

• Your equipment will be cleaned in only hours without disassembling any part of the equipment. Equipment can also be cleaned without any down time (cleaning on the run).

•  Cleans down to the original surface without pitting.
•  RXSOL-54-1048-020 is safe on copper, copper-nickel, bronze, brass, iron, stainless steel and rubber.
•  RXSOL-54-1048-020  will extend the usable life of your equipment, especially when used as a part of a regularly scheduled preventative maintenance program.
•  Removing the scale build up allows your equipment to operate more efficiently with less down time.

   

Mix concentrate materials 150 to  1250 ml with 100 Ltr of fresh water for general cleaning. 

Use mops, spray or sponge and rinsed off with water after the cleaning.

Initial dosage for an untreated system is 9 litres of RXSOL CIDC / 1000 litres of untreated distilled water. This will bring the treatment up to the minimum level of 1000 ppm nitrite. For best result and prolonged engine life add RXSOL CIDC every 500 -6500 km. or 250 to 300 hours of running time or every 2 month interval.

Dosage and control

Make a 5% solution in fresh water by adding the powder slowly to the water while stirring. The solution should preferably ne portioned to maintain desired dosage, either by means of a simple bypass feeder.

The product can be injected into the discharge line of the fresh water generator or directly into the fresh water pumps’ suction manifold. If a high percentage of shore water is used the solution must be “slug” dosed into the tanks prior to taking water. 

Inject a 5% solution at a rate of 0.12 litres per m3 of water to obtain a 6 mg/ltr concentration.

 Example

For 20 m3 per day:      Dose 0.1 ltr/hour = 2.4 ltr/day of the solution.

For 100 m3 per day:    Dose 0.5 ltr/hour = 12 ltr/day of the solution. 

For larger systems, stronger solutions up to 20% can be made. The dosage rate may then be reduced proportionally, which will extend the time period between each filling of the dosing tank. However, production of stronger solutions may require improved stirring equipment.