MAXI-VAP PLUS 25 LTR
NALFLEET™ Maxi-Vap Plus is a concentrated solution of an organic poly-electrolytes specifically developed for the control of scale deposition in sea water evaporators. It is miscible with water in all proportions.
Description
Product information
This product supersedes product no: 777187
Features
- Maintains design output and efficiency of evaporators for extended periods
- Improves distillate quality by controlling foaming and carry over
Benefits
- Reduces downtime and maintenance costs
- Economical in use
Specification
General
| Invent Hazard Material (IMO/EU) classification | C-11 |
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Physical properties
| Appearance | Amber |
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| Density [g/ml] | 1.026 – 1.066 |
| Form | Liquid |
| Materials compatibility | Polypropylene, Polyethylene, PVC, Butyl Rubber, Nitrile Rubber, EPDM, Viton, Stainless Steel, Nickel, Mild Steel |
| pH | 9.0 – 10.0 |
Technical data
| Not Compatible | Aluminium, Zinc |
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Approvals
- Approved by the UK Department of Trade Marine Safety Agency.
Safety Data Sheet (SDS)
Documents
Directions for use
Although best results will be obtained by starting the treatment with a clean evaporator, NALFLEET™ Maxi-Vap Plus Liquid will improve performance of an evaporator which has not been de-scaled.
Dosing Method
The daily requirement of NALFLEET™ Maxi-Vap Plus should be mixed with evaporated water or condensate and diluted to the normal working level of the mixing tank. The solution can then be applied continuously via a flow meter to the evaporator shell or into the salt water feed line to the evaporator.
Dosing and Control
The flow rate should be adjusted to empty the tank over a 24 hour period. WSS can supply a suitable dosing tank and pump for this purpose. The Marine Safety Agency of the Department of Trade and Industry has agreed that NALFLEET™ Maxi-Vap Plus Liquid can be used as a scale inhibitor in the feed water evaporators producing fresh water for drinking and culinary purposes. Typical dose rate is 10mls per ton of evaporator output.
