With Over 40 years of hands on experience, G. M. Hall & Associates have had the opportunity to be involved in solving problems associated with water treatment applications. As a result of these experiences we have developed a technical library called " FACT FINDERS". 

Each FACT FINDER describes the PROBLEM to be solved and then outlines the SOLUTION. The index of FACT FINDERS is categorized numerically under separate topics to allow for easy access to technical information.

The most asked about problems to solve are listed :

STEAM BOILERS
30     Storage of Boilers ( Wet and Dry Storage )
31     Oxygen corrosion control in low pressure boilers
36     Boiler water carryover
 

CONDENSATE
40     Suspended iron, copper & hydrocarbon contamination ( oil )

HOT WATER
50     Water losses in hot water systems
51     High costs of maintaining closed water systems

WELL WATER
60     Well water iron deposition in irrigation systems
64     Well water sulphur in irrigation systems

FUEL ADDITIVES
70     Residual fuel oil drawbacks
71     Fireside cold end corrosion

TESTING
80     Measuring Molybdenum or Molybdate
81     Maintaining protective Molybdenum residuals CORROSION
90     Low Pressure Fire Tube Boiler Stress Cracking 

For Further information on the FACT FINDER Library please contact our office at: 1-866-944-0744 or E-mail us at mailto:gmhall@xcelco.on.ca