Aquamarine Chlorination & De-Chlorination Products;
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- Slow release chlorine tablets – effluent
- Ballast Water De-chlorinator Liquid
- Ballast Water De-chlorinator Powder
- Drinking/Potable Water tablets
- Chlorine Neutraliser
- Sewage Plant De-chlorinator Powder
- Shipsan for Spray Super-chlorination
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1. Slow release Chlorine Tablets for Effluent Treatment Plant
75 x 25 mm tablets for Hamworthy or similar systems.
Individually wrapped for safety and safe storage.
5Kg Buckets
2. Liquid Ballast Water De-Chlorinator
Sodium Thiosulphate Liquid – Technical Grade Chemical Name: Na2S203
Quality: Technical Grade 20%
De-Chlorination Procedure
Apply at a dose rate of 18ml/m3 of 30% solution for each 1ppm of free-chlorine in the water to be treated. Use a suitable free-chlorine test kit to monitor reduction in free- chlorine levels.
For continuous applications, a suitable storage tank and chemical dosing ump should be used.
Pack size: 25 Ltr Product Ref: STLTG25
3. Powder Ballast Tank De-Chlorinator
Sodium Thiosulphate Powder – Food Grade Chemical Name: Na2S2O5
Quality: Technical Grade 20%
De-Chlorination Procedure
Make up a 40% solution in water and apply a dose rate of 3.7ml/m3 of solution for each 1ppm of free chlorine in the water to be treated. Use a suitable free chlorine test kit to monitor reduction in free chlorine levels.
For continuous applications, a suitable storage tank and chemical dosing pump should be used for the pre-diluted liquid solution.
Pack Size: Pack size: 25 Kgs STPFG25
4. Potable Water/Drinking Water Chlorination Tablets
Our drinking water tablets are easier to store than liquid products, easier to handle and dose and will not suffer the normal degrading problem with liquids.
| WATER VOLUME IN LITRES FOR TREATMENT AT SPECIFIC CHLORINE LEVELS | ||||||
| Chlorine p.p.m | At 1 p.p.m | At 2 p.p.m | At 5 p.p.m | At 10 p.p.m | ||
| No. Tablets | 1 | 1 | 1 | 1 | ||
| Volume of Water | 3000 | 1500 | 600 300 | |||
- To achieve 0.5ppm in the tank you will require one tablet per 6000 litres of This would typically be expected to yield 0.2ppm at the tap.
If you are unsure of the amount to dose please call Aquamarine for advice.
The following causative water borne organisms amongst others, are killed by Aquamarine Water Treatment Tablets:
- Salmonella typhi
- Shigella sonnei
- Escherichia coli
- Vibro Cholerae
- Streptococcus Faecalis
- Typhoid
Pack Size Pack of 6 x 100 tablets (packed in resealable, water-tight containers for safety) Product Ref. 0073
Copyright © 2019 Aquamarine Chemicals – Bayer-Wood Technologies Ltd.
5. Chlorine Neutraliser
Description
This SODIUM THIOSULPHATE product is a de-chlorinating additive designed to quickly eliminate hypochlorite and chlorine dioxide solutions during post-chlorination flushing.
Specification:
- Physical State – Straw Coloured Liquid
- PH 4.5-5
- Specific Gravity 1.23 @16°C
Dosing
Measurement of chlorine levels prior to addition is necessary
- This solution is then used to dose a system according to;
- 5 mL per m3 of system water per 1 ppm of free chlorine
- 12 mL per m3 of system water per 1 ppm of free ClO
- The solution can then be added slowly, with agitation, to system waters
Handling
Please refer to material safety data sheet for detailed handling/storage instructions.
- Avoid direct contact with skin and eyes to prevent mild
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- Product should not be ingested
Packaging
SODIUM THIOSULPHATE Treatments are shipped in 25 litre and 200 litre non-returnable drums.
6. Sewage Plant Dechlorinator Powder
Please use as per the plant manufacture’s guide lines according to size and make of system.
Pack Size 25 kg
NSN J150 6850-99-766-6797
Product Ref. 0038
7. Shipsan® for Super-chlorination
Super-chlorination using Shipsan® – Spray Method –fast and efficient
- Radically reduces the procedure time
- Huge saving in Disposal Costs
- Saves valuable ship time
- Removes Bio-film
It is ideal for use in water hygiene storage tanks and pipe work treatment applications, where it quickly eradicates Legionella, Pseudomonas and other microbes. Available in 25L, 200L, 1,000L IBC’s.
Tank clean (MGN 397); “To be opened up, emptied, ventilated and inspected and thoroughly cleaned, recoated as necessary, aired and refilled with clean freshwater chlorinated to a concentration of 0.2ppm free chlorine. The cleaning process should include disinfection.”
- Clean and rinse the tank and pump out
- Dilute 1 litre Shipsan to 20 litres of deionised water (200 ppm free-chlorine).
- Spray all surfaces with Shipsan® (diluted as above) and leave for a few minutes to Superchlorinate/Disinfect.
- Rinse the surface and pump out
- When using Shipsan spray method for super-chlorinating the freshwater tanks consideration should be given to the distribution system;
Hydrophore System: Using a Hydrophore system: The hydrophore tank requires a solution of 200ppm (Measured as Free Chlorine) Shipsan is then used to sanitise the distribution system, operating all outlets to ensure the chlorination is achieved at all outlets to ensure the chlorination is achieved at all points, followed by flushing after 30 minutes. (1 Litre Shipsanto 20 Litreas de-ionised water).
20 Litres de-ionised water).
Positive Pressure Pump System: Using a positive pressure pump system direct feed from the fresh water tank. After Super-Chlorinating the fresh water tank using Shipsan as above procedure, use a cofferdam to supply the pump inlet pipework should be filled with a solution of 200ppm (Measured as free-chlorine) Shipsan is then used to sanitise the distribution system, operating all outlets to ensure the chlorination is achieved at all points followed by flushing after 30 minutes. (1 Litre Shipsan to 20 Litres de-ionised water).
6. Refill the tank to achieve typically 0.2ppm – 0.5 ppm (As per the levels indicated in your Water Safety Plan) using Shipsan. Test the water for free chlorine.
Dosage for Drinking Water on Board, where an infection has been identified.
Using Shipsan to dose ready for drinking instead of Sodium Hypochlorite or Calcium Hypochlorite Liquid or tablets: Refill the tank to achieve0.2ppm at the tap or 5ppm in hte tank free chlorine using Shipsan®. Sample the waer for free chlorine. Shipsan will give a stable free-chlorine level.
Dosage Guide: Dose for drinking Water: You will need to use 125ml of Shipsan per tonne of drinking water, this will give you 0.5ppm in the tank. For drinking water the line should be dosed immediately into the line via a dosing meter prior to distribution point after the storage tanks.
Test Kits available see section.
Copyright © 2019 Aquamarine Chemicals – Bayer-Wood Technologies Ltd.
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Copyright © 2019 Aquamarine Chemicals – Bayer-Wood Technologies Ltd.
