Boiler Water Treatment Overview

Boiler Feedwater Treatment Chemicals:
Dissolved oxygen is a constant threat to the integrity of a feedwater system, economizer, and internal boiler and condensate system surfaces. Even minor concentrations of dissolved oxygen can cause severe pitting corrosion. Because of its highly localized nature, pitting attack, caused by dissolved oxygen, can result in rapid failure of feedwater lines, economizers, boiler tubes and condensate lines. Our inorganic sulfite and our organic oxygen scavengers rapidly remove any dissolved oxygen remaining after mechanical deaeration.

 

Fuel Additives:
Use of coal and heavy fuel oils in industrial furnaces are known to produce a host of corrosion, shoot deposition and environmental related problems. Severe corrosion in hot and cold zones of the furnace, emissions of obnoxious gases, particulates and acid smut to the atmosphere, shoot deposition, poor efficiency, nozzle choking, to name a few, are problems which will cost millions by way of forced shut downs and unscheduled maintenance, besides creating environmental pollution. A cost effective solution to mitigate some of the above problems is the use of chemical fuel additives.

Steam/Condensate Treatment Chemicals:
Corrosion can threaten the reliability and safety of critical steam equipment, usually taking the form of acid or CO2 corrosion, dissolved oxygen attack, erosion or flow-assisted corrosion, and/or downtime/storage corrosion. If left untreated, ongoing corrosion can result in significantly higher maintenance and equipment replacement costs, reduced runtime, unscheduled outages, and lower product quality. Good steam condensate treatment can help minimize corrosion throughout the condensate system and drive overall productivity with less maintenance, downtime, and asset costs.

 

Internal Boiler Treatment Chemicals:
G-CHEM’s internal treatment programs provide protection against deposition and scaling to improve reliability and efficiency of your boiler system. Treatments include All-Polymer Programs and Co-ordinated Phosphate Programs to best fit your application.

Boiler Water Treatment Products

Boiler Feedwater Treatment Chemicals
G-CHEM 5000 Series:
– Inorganic Oxygen Scavengers
– Organic Oxygen Scavengers
– Blends

Internal Boiler Treatment Chemicals:
G-CHEM 6000 Series:
– Scale & Corrosion Control
– Sludge Conditioners
– Iron Dispersants
– Anti-Foams
– All-In-One Programs

Steam/Condensate Treatment Chemicals:
G-CHEM 7000 Series:
– Neutralizing Amines
– Filming Amines

Combustion Aids:
– Coal Additives
– HFO Additives

Boiler Steam / Condensate Treatment Chemicals

G-CHEM 7000 Series:

Neutralizing Amines:
– DEAE Based
– Morpholine Based
– Cyclohexylamine Based
– Ammonia
– Blends

Filming Amines

Corroded Condensate Line

Passivated Condensate Line

Boiler Feedwater Treatment Chemicals

G-CHEM 5000 Series:

Inorganic Oxygen Scavengers:
– Sulphite Powder Based
– Sulphite Liquid Based
– Blends

Organic Oxygen Scavengers
– MEKO Based
– DEHA Based
– Carbohydrazide Based
– Hydrazene
– Erythorbate Based

Oxygen Pitting of Water Tube

Passivated Boiler Tubes

Boiler Internal Treatment Chemicals

G-CHEM 6000 Series

Multi-Product Programs:
– Polymer
– Polymer/Phosphate
– Polymer/Chelate
– Polymer Dispersant
– Organic

All-In-One Programs

Filming Amines:
– Odyssee Programs

Corroded Boiler Internals

Passivated Boiler Internals

Boiler Fuel Treatment Chemicals

Coal Additives:
– CombustAID Stick
– CombustAID Powder
– CombustAID Liquid

HFO Additives:
– CombustAID HFO
– Preserve-HFO

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