WASTE WATER MANAGEMENT 

BLACK WATER SERVICES  

Here at Clearvac we know we can improve your vessels' Black Water Maintenance Scheme, with our non-invasive technique that reduces down time and has a 3-year guarantee, we aim to become the industry standard. 

Competitors Injection Process 

As shown in the graph below, this injection process does not remove all scale restriction, leaving flaws in the systems that can cause blockages. 

Clearvac Process 

Our process removes scale restriction throughout the entire vacuum system. GUARANTEED 

Black water services recommended by Evac Vacuum Systems 

The Clearvac method of descaling: Applying a our unique product, paired with a specific non-intrusive procedure, will effectively remove all hard scale deposits and return pipework back to new condition. The service will not affect business or sailing conditions and 
the vacuum system will be fully operational. There will be no disruption to passengers or crew. 
 
Cruise companies using the Clearvac Black Water service, restriction free guaranteed 

GREY WATER SERVICES  

 
Clearvac Group service all grey water drainage systems with our newly formulated product; Eco Drain-Away is a fast acting non corrosive drain cleaner which causes rapid decomposition of any organic waste matter. 
 
Eco Drain-Away can be used on all grey water gravity systems such as accommodation & galley drainage, preventing health & safety issues and potential down time. 
Rapidly decomposes organic & waste matter 
Accommodation grey water 
Galley grey water 
Limited disruption 
EXAMPLE ONE 
 
 
Before Cleaning 
After Cleaning 
EXAMPLE TWO - BALL TYPE NRVS 
 
 
Before Cleaning 
After Cleaning 
EXAMPLE 3 - PASSENGER ACCOMMODATION 
 
 
Before Cleaning 
After Cleaning 
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