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The chemical conditioning of steam/water cycles in professional and industrial power stations, is faced with a number of innovative products specifically developed at Celko Chemical. The Company has introduced new and more efficient formulations that have replaced the classical conditioning agents (hydrazine, sulphite, phosphate, homopolymers, etc); they provide improved efficiency and, more importantly, are safer to handle.

 


 
 
Low and medium
pressure systems
Celkard B710
Organic complexing-chelating treatment for hardness and oil contamination control in boilers. Allowed in food and pharmaceutical industry (FDA).
Celkard B712
Organic antiscaling/sludge conditioning agent for softened boiler feed waters having high residual hardness. Allowed in food and pharmaceutical industry (FDA).
Celkerse B715
Polymeric complex of dispersing/peptizing agents for the control of suspended solids, Iron and other pollutants. It keeps internal surfaces of boiler clean. Allowed in food and pharmaceutical industry (FDA).
Celnox B720
Complete organic/inorganic boiler feed water treatment for chemical conditioning and oxygen scavenging. Allowed in food and pharmaceutical industry (FDA). It tolerates high hardness residual in feed waters
Celnox B721
Complete organic/inorganic boiler feed water treatment for chemical conditioning and oxygen scavenging; recommended for softened and high alkalinity waters. Allowed in food and pharmaceutical industry (FDA).
Celnox B722
All-organic complete chemical treatment for feed water oxygen scavenging and boiler conditioning. Allowed in food and pharmaceutical industry (FDA).
Celnox B724
Celnox B727
Complete, non-volatile, chemical treatments for oxygen scavenging, corrosion control and conditioning, for closed hot water systems. Allowed in food and pharmaceutical industry (FDA) and in municipai hot-water heating circuits.
Celnox V730
Complete organic treatment for oxygen scavenging and water conditioning in steam/water cycles; partially volatile. Allowed in food and pharmaceutical industry according with FDA limits.
Celnox V750
Specific non-volatile corrosion inhibitor for condensate return lines. Allowed in food industry (FDA).
 
 
 
Special products
Celnox B730x
Special product for gradual cleaning of boilers (up to 80 ATA) and hot water systems in operation. It is able to remove all the most common deposits scaling boilers (excluding SiO2 and metallic Cu). Apply together with basic Celnox treatment.
Celnox B740x
Special product for the cleaning and passivation of boilers in start-up, after shut down for maintenance; recommended after same substitution or intervention on boiler tubes.
 

 

Depending on the operational parameters of the systems under consideration, Celko specialists design specific treatment programs based on poly-functional products, which may include oxygen scavengers, alkalizing agents, dispersing and complexing agents, etc.

The Celko technology has proven particularly successful in the protection of turbines and condensers in professional power stations.


Medium and high
pressure systems
Celkorr V751
Specific corrosion inhibitor for steam/condensate recovery systems, based on filming agents. Allowed in food and pharmaceutical industry according with FDA limits.
Celkroth B112
Celkroth B115
Non siliconic antifoaming agents.
Celkorr V752
Specific volatile organic corrosion inhibitor/alkalizing agent, for condensate recovery systems. Allowed in food and pharmaceutical industry under limits (FDA).
Celnox V753
Special organic pH-conditioner/alkalizing treatment for whole thermal cycle. Wide range of steam/water distribution coefficient.
Celnox V754
Organic boiler water conditioner and condensate alkalizing agent.
Celnox V771
Celnox V772
All organic, all-volatile, hydrazine-free treatment for ultrapure, water in high pressure boilers (Power Stations). High-performance of oxygen scavenging and pH conditioning throughout the system.
Celnox V773
All organic, hydrazine-free complete treatment for high-pressure industrial (up to 120 ATA) boilers. High-performance of oxygen scavenging and pH conditioning throughout the system; traces of pollutants are inactivated by special non-volatile, thermally stables boiler conditioners; small sodium leakage through demi plant is tolerated.
Celnox V774
All organic, hydrazine-free complete treatment for high-pressure industrial (up to 120 ATA) boilers. Performances similar to Celnox V773; recommended in presence, of organic pollutants (oil, organic matter) which may produce pH reduction in boiler water.
Celnox V775
Hydrazine-free complete treatment for high-pressure industrial boilers. By strong buffering action in boiler water it obstaculates pH reduction due to frequent or heavy organic contamination. Performance similar to Celnox V773.
 
 
 
Cooling Waters Desalination Primary and Waste Waters Industrial Chemical Cleanings
Steam / Water Thermal Cycles Combustion Sugar-mill Processes Paper-mill Processes
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Celko Chemical s.r.l.