Geoclean 2316 is a high-performance, highly active organic
acids blended cleaning chemical incorporating a special
film forming inhibitor. Geoclean 2316 specially formulated
to protect mild steel, stainless steel, copper and brass
against acid attack. Geoclean 2316 is a technically
blended organic acid containing a special film forming
inhibitor that works to protect mild steel, stainless
steel, copper and brass against acid attack
The inhibitor serves as an efficient penetrant and
dispersant to enhance the effectiveness of the acid.
Geoclean 2316 can be used to dissolve lime-scale (calcium
carbonate) deposits, and is an ideal for the treatment for
boilers, calorifiers and heat exchangers (Plate Type).
- Physical State Liquid
- Appearance Clear to Light yellow
- Odor Strong Acrid
- Odor Threshold No Informations available
- pH < 1.0
- Melting Point/Range -41 °C / -41.8 °F
- Boiling Point/Range Not applicable
- Flash Point. Not Applicable
- Evaporation Rate No Informations Available
- Flammability Not applicable
- Specific Gravity 1.01 ± 0.05
- Solubility Complete
Specification:
- Inhibited Descaling Agent – preventive bare metal corrosion
- Powerful wetting and spreading property with penetrating agents, hence rapidly removes Scale and Deposit
- Biodegradable and will not harm the environment (ecofriendly)
- Easy to use and cost effective
Geoclean 2316 can be applied through various methods, depending on the equipment and scale buildup severity:
- Chemical Circulation: In closed-loop systems like condenser or heat exchanger units, Geoclean 2316 are often circulated through the equipment. This method is highly effective at removing scale, as the chemical solution continuously interacts with the deposits.
- Immersion Soak: For smaller components or parts, immersion soaking in a diluted Geoclean 2316 solution can be used. This method allows the chemical to penetrate and dissolve the scale.
- Manual Brushing: In cases where scale buildup is severe or inaccessible, manual brushing with Geoclean 2316 solution may be necessary to physically remove the deposits.
The typical dosage rate for Geoclean 2316 generally depends on the degree of scaling. Normally a 10% solution will remove carbonate deposits.
Up to 20 % solutions may be used at temperatures below 70oC ± 0.5°C for removal of stubborn deposits.
Geoclean 2316 blended with corrosion inhibitor and no additional inhibitor required.
Completion of descaling should be determined by either testing pH periodically.
When descaling is complete acidity or pH should be constant. If solution shows pH rises to 4 or higher then more Geopure 1030 solution should be added.
After completion of descaling, equipment should be drained and flushed thoroughly with water and any acid effluent neutralized with Geopure's neutralizer.
Geoclean 2316 should NOT be used on aluminum or galvanized surfaces.
Geoclean 2316 can be used at strengths between 15 and 30% and at temperatures up to 80°C, the speed of reaction being enhanced by acid strength and elevated temperature.
When the acid is approaching exhaustion the color of the solution will change from red to yellow and this indicates that more Geopure 1030 should be added.
After completion of descaling equipment should be drained and flushed thoroughly and any acid effluent neutralized.
CONDENSER AND EVAPORATOR DESCALING PROCEDURE
Note: Always follow safety guidelines, wear appropriate personal protective equipment (PPE), and consult the manufacturer's instructions and recommendations for your specific equipment before beginning the descaling process.
Materials and Equipment You Will Need:
- Descaling chemical suitable for your condenser/evaporator type
- Water supply
- Safety gloves, goggles, and protective clothing
- Ventilation equipment (if required)
- Brushes or scrapers (if manual cleaning is necessary)
- Neutralizing agent (e.g., baking soda)
- Water hoses or pumps (for circulation methods)
Safety Precautions:
- Put on appropriate PPE, including safety gloves and goggles.
- Ensure proper ventilation in the work area or use additional ventilation equipment if required
- Prepare a neutralizing agent (e.g., baking soda) to neutralize spills or accidental skin contact with the descaling chemical.
Shut Down the System:
- Turn off the power supply to the cooling system, including the condenser and evaporator.
Isolate the Equipment:
- Close all valves and isolating devices on the inlet and outlet of the condenser and evaporator to prevent the descaling solution from entering other parts of the system.
Drain the System:
- Open drain valves or plugs to drain the water or refrigerant from the condenser and evaporator.
Preparation of Descaling Solution:
- Follow the manufacturer's instructions to prepare the descaling solution. Ensure the correct dilution ratio and temperature if specified.
Application of Descaling Solution:
- There are different methods to apply the descaling solution, depending on the type of equipment and scale buildup: a. Chemical Circulation: If your system is equipped with a circulation pump, connect hoses to create a closed loop for the descaling solution. Circulate the solution through the condenser and evaporator for the recommended duration. b. Batch Treatment: If your system is smaller or lacks a circulation system, pour the descaling solution into the condenser and evaporator. Allow it to sit for the recommended time. c. Manual Application: If there are localized deposits or stubborn scale, apply the solution directly to those areas using brushes or scrapers
Agitation (if needed):
- Agitate the solution inside the condenser and evaporator to improve its contact with the scale deposits.
Rinse the System:
- After the recommended contact time, thoroughly flush the condenser and evaporator with fresh water to remove the dissolved scale and descaling chemical.
Neutralization:
- If the descaling chemical is acidic, neutralize any residual acid by applying a neutralizing agent like baking soda. Be cautious while doing this as it may produce effervescence.
Flush and Refill:
- Open drain valves or plugs and flush the neutralized water from the condenser and evaporator. Ensure all residual chemicals and debris are removed.
- Refill the system with fresh water or refrigerant (for refrigeration systems) as applicable.
Startup and Testing:
- Restart the cooling system following the manufacturer's startup procedures..
- Monitor the system's performance and check for any improvements in efficiency and cooling capacity.
Maintenance Records:
- Document the descaling procedure, including the date, chemicals used, and any observations made during the process.
- Schedule regular maintenance and descaling as part of a preventive maintenance program.