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Testimonials 
 

 
CLEARWINNER AM-AC MP 
 
“We started applying Clearwinner AM-AC MP to our fuel 3 years ago and now use it everytime we have a fresh delivery. We felt that some enhancement was needed 
to the diesel fuel supplied because our tractors and other associated vehicles were simply not performing to their optimum level. 
 
The engines sounded a bit “under par” which we put down to the effect of a general reduction in diesel fuel quality. Since using Clearwinner AM-AC MP we have seen 
a marked improvement in the overall performance of our equipment and the engines sound a great deal better! We would recommend that all operators of agricultural machinery seriously consider using this product.” 
 
Colin McGregor, McGregor Farms, Coldstream, Berwickshire, who farm over 8,000 acres. 
 
 
 
CLEARWINNER HYDROS LA88 - Marine fuel treatment 
 
Thames River Cruises and Circular Cruises Westminster, operate a number of vessels plying the River Thames. Chief Engineer Kevin Puttnam, who maintains their vessels, has also been overseeing the application of CLEARWINNER HYDROS LA88 Marine Diesel fuel treatment to their bunkering station, which is situated centrally on the River and provides HYDROS LA88 treated fuel to other Thames operators who draw fuel from this point. 
 
“Application of HYDROS LA88 has ensured that issues of water contamination and Diesel "bug" manifestation in the vessels and main storage tanks are averted and as a result, 
a trouble free operation continues." 
 
Kevin Puttnam, Chief Engineer - Thames River Cruises and Circular Cruises Westminster 
 
 
CLEARWINNER FLEET TREAT - Diesel fuel treatment 
 
Longthornes of Hebden operate a fleet of 16 eight wheeler and 13 articulated tipper trucks from their depot near Skipton, North Yorkshire, principally hauling aggregates from quarries. 
 
They have, for a number of years, been applying CLEARWINNER FLEET TREAT Diesel fuel treatment to their DERV, after experiencing some contamination issues in 
their fuel storage tanks, some time ago. 
 
“We initially introduced FLEET TREAT to our fuel, in order to counteract any condensation build up in the fuel storage tanks. We think water might have caused the 
initial “bug” growth in the tanks, which affected a number of our vehicles at the time. After regularly applying FLEET TREAT we have had no recurrence of Diesel “bug” 
and our tanks remain free from water. Also, our vehicles run very efficiently on FLEET TREAT and as a result, wear and tear on injectors and fuel pumps is minimal. 
 
I would definitely recommend FLEET TREAT as an inexpensive form of preventive maintenance, to other road haulage operators”. 
 
Mark Longthorne, Longthornes of Hebden 
 
 
CLEARWINNER D-BUG - fuel biocide / CLEARWINNER HYDROS LA88 - Marine fuel treatment 
 
Chatham based GPS Marine Contractors Ltd., operate a substantial fleet of workboats, which include tugs, barges and dredgers. GPS operations also extend to Spain and The Netherlands. 
 
During the period of 2013 to the latter part of 2014, regular incidences of fuel contamination issues in many of GPS’s vessels were being experienced, resulting in engine component, fuel pump and injector damage. GPS Marine Superintendent, Leon Smythe, comments : 
 
“For many months we were experiencing major issues with Diesel fuel “bug” manifestation in fuel storage tanks; water contamination was another major problem for us. 
 
In October 2014 we started applying CLEARWINNER D-BUG fuel biocide, in conjunction with their HYDROS LA88 fuel additive / water dispersant. The beneficial effect of dosing these products into our fuel storage tanks, was immediate. 
 
December 2014 and January 2015 were the first months in the past 12 months that our engineers could actually report trouble free operations on those vessels that had previously been having problems. 
 
I can strongly recommend CLEARWINNER’s Marine product range to other workboat operators – their products have done a fantastic job and resulted in a substantial financial saving for GPS, in terms of replacement components and down-time.” 
 
Leon Smythe, GPS Marine Contractors Ltd., 
 
 
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