Potable Water/ Drinking Water Instruction/Training Posters

Set of 5 posters to comply with  ILO, WHO 2011 3rd Edition Guide to Ship Sanitation, MLC2006, A 3.2, IHR 2005 IHR  for Fresh/Potable Water on board ship.   £29.99/set of 5

Designed to cover the key aspects of Ship Drinking water to ensure procedures are complied with to provide your crew with good clean fresh water on board ship.

  1. Hose maintance
  2. Water Routine testing Guide
  3. Testing Station Guidelines
  4. Shower head Cleaning & Disinfection Procedures & Guidelines
  5. Distribution System Test Point Guidelines

If you dont have a water safety Plan you can do one through the Tektrak web site.  See the home page. or it can be submitted by email for multiple ships where we supply a spreadsheet to make it quicker. Call now on:   01684 290077

– See more at:  ( testing & dosing)  http://tektrak.co.uk  or   (direct leisure and commercial vessel Product  & chemical sales)  www.aquamarinedirect.co.uk

 

 

Chlorination & De-Chlorination Products

Aquamarine Chlorination & De-Chlorination Products;

      • 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

1. Slow release Chlorine Tablets for Effluent Treatment Plant

Slow-Release-Chlorine-Tablets

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.”

  1. Clean and rinse the tank and pump out
  2. Dilute 1 litre Shipsan to 20 litres of deionised water (200 ppm free-chlorine).
  3. Spray all surfaces with Shipsan® (diluted as above) and leave for a few minutes to Superchlorinate/Disinfect.
  4. Rinse the surface and pump out
  5. 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.

CallCentre Contact us for supply or more info today

Copyright © 2019 Aquamarine Chemicals – Bayer-Wood Technologies Ltd.