Marine industries

Dosing Methods

DM - 115 is best dosed by means of a bypass pot feeder directly into the boiler feed line.
Sampling and Testing :
A representative sample of boiler water should be drawn for analysis daily The sample should always be taken from the same point after blowdown,cooled and tested immediately. Follow the Test Kit.
it is important that regular testing is carried out to ensure that treatment levels are correct.
Product dosage and control limits Initial dosage for an untreated system is 400 grams DM - 115 /1000 litres of boiler capacity. this will bring the treatment up to a suitable level of 200 pp p-Alkalinity. The dosage chart given below is for convenience in calculating the amount of DM - 115 required to bring the level to the point between the minimum and maximum (mid point : 200 ppm. p. Alkalinity .)

DM-115  p. Alkalinity ( as ppm caco3)           0               50             100            150           200          300             350-400

KG/1000  LIT                   0/4              0/3                0/2                0/1              0            0                      blowdown

Our recommended control limits are :

P-Alkalinity: 100 -300 ppm CaCo3 chlorides : 200 ppm Cl max. Condensate pH 8.3.-9.0 These are recommended values based on experience, and are in no way intended to replace the boiler manufacturers specifications, or company regulations. Excessive chlorides are removed by blowdown.

Product propose

Appearance :  Tan powder
pH:  In 0.3 wt%
Compability :
Metal :  Avoid aluminium, zinc tin and their alloys
Rubber :  No known effect

Features, Benefits and Applicatin

 Combined conditioning treatment for simplified dosing and handling.
Suitable for use with all auxiliary boilers ; waste heat units; economizers ,package boilers ; smoke and water tube boilers, up to 16 bar pressure.
Boiler kept at peak level efficiency .
Heating surfaces maintained at optimum themal conditions.
Dispersant action suspends sludge and sediment particles.
Read the Material safety Data sheet before using this product

Benefits and Applications

 .Formulated to remove oil, grease and carbon deposits from air coolers and
scavenging systems.
.Efficient and economical.
.May be used for in - service cleaning.
.Renders surfaces oil- repellent. .Maintains and stabilises air cooler efficiency at maximum.
.Saves time maintenace costs and avoids risks of damage when disma .Leaves no residue and has no harmful effect on engine.
.Product in water solution is non flammable, non - explosive and has no flash point.
.Can be used for light carbon removal from machinery parts.