Last updated: 14/01/2026 12:38:46
MAXI-VAP PLUS 25 LTR
Product Code
- Product group:
- 654
- Product number:
- 777707
Optimise Your Sea Water Evaporator Performance with Superior Scale Control! Maxi-Vap Plus is a concentrated solution of organic poly-electrolytes specifically developed to control scale deposition in sea water evaporators. This advanced formulation is fully miscible with water in all proportions, ensuring seamless integration into your system.
Product information
This product supersedes product no: 777187
Why Choose Maxi-Vap Plus?
Choosing Maxi-Vap Plus offers several compelling benefits. Its superior scale control effectively prevents scale deposition, ensuring your evaporators operate at peak efficiency. By controlling foam and carryover, it improves the quality of distillate, meeting high standards of quality assurance. This product also provides operational savings by reducing the frequency and cost of maintenance, offering significant long-term savings.
Preferred by industry professionals, Maxi-Vap Plus is trusted for its proven effectiveness and ease of use.
Features
Extended Efficiency: Maintains the design output and efficiency of evaporators for extended periods. Improved Distillate Quality: Controls foaming and carryover, resulting in higher quality distillate.. User-Friendly: Simple to control, safe to apply, and handle.
Benefits
Reduced Downtime: Minimises maintenance needs and operational downtime, leading to increased productivity. Cost-Effective: Economical in use, providing long-term savings on maintenance and operational costs. Enhanced Performance: Ensures optimal performance of sea water evaporators, maintaining system reliability and efficiency.
Specification
General
| Invent Hazard Material (IMO/EU) classification | C-11 |
|---|
Physical properties
| Appearance | Amber |
|---|---|
| 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 |
|---|
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.
