Kanooz

Services

CHEMICAL DECONTAMINATION SERVICES

Kanooz offers comprehensive process decontamination services such as degasing and cleaning of hydrocarbon process systems that provide the plant a hydrocarbon free system to carry out maintenance works including hot works soon after the decommissioning of the plant and to reduce overall downtime. Kanooz is in technical alliance with Clean Concepts Inc. USA, an agency manufactures proprietary chemicals and a renowned decontamination service provider.

Clean Concepts decontamination chemistries are used worldwide by refiners such as Chevron, Shell, BP, Conoco Philips, Total, Sabic, Aramco etc.

GENERAL CLEANING REQUIREMENTS

DEGASSING

Degassing is treating the void volume, the empty space in a vessel, to remove volatile contaminants such as H2s and benzene to allow personal entry into the vessel.
Degassing follows the removal of the heavy hydrocarbons during either vapour phase or using the circulation process. After this process is complete blinds can be removed and the mechanical maintenance can begin.

DECONTAMINATION

Decontamination accomplishes degassing and also removes light volatile contaminants from metal surfaces. Decontamination would also encompass iron sulphide removal In light end units this would be suitable and would allow maintenance activities to begin. In heavy end units the proper chemistry can remove deposits and would allow maintenance activities to begin.

CLEANING

Cleaning is the removal of soluble solids, liquids, and gaseous contaminants. Entry can be made into vessels without respiratory protection and repairs or inspection activities can start immediately.

ADVANTAGES

Reduce Benzene Levels Below .05 ppm
Zero Volatile Hydrocarbon Content
Reduce Hydrogen Sulphide Levels
Reduce Ammonia Levels
Reduce Mercaptans
Reduce Pyrophoric Iron Deposits
Remove Paraffin and Asphalt Crude’s and Deposits
Reduce the Need for Mechanical Cleaning
Aids in the Cleaning and Removal of Coke and
Carbonized Deposits
Improves Oil Recovery
Decrease Shut Down Time – Up To 50-75%

CHEMISTRIES

CC 925HD

Hydrocarbon Based Cleaner For the Petrochemical Industry. Excellent on Line Heat Exchanger Cleaner Works with LCO, HGO and LGO as a Pre Cleaner for Process Equipment No Disposal Issues - Waste can be sent to Slop Oil and Re Run for recovery

CC 414DP

Heavy Duty Degreaser for the Petrochemical Industry Works with CC Eliminator Plus in Degassing and Degreasing of Process Vessels. Near neutral PH. Excellent in Vapour Phase or Circulation Applications.

CC 400AS

Heavy Duty Cleaner for the Petrochemical Industry Works in Vapour Phase or Circulation Applications. Natural solvent based cleaner. Dissolves Asphalt. Works with Light Gas Oils or Water Applications.

CC ELIMINATOR PLUS

Removal of Benzene, Hydrogen Sulphide and Pyrophoric Iron. One Step Decontamination Vapour Phase and Circulation Process. Reduces Turnaround Time. Biodegradable and Waste Treatment Compatible.

CC 900

Heavy duty hydrocarbon based cleaner that is similar to the CC 925HD and without a surfactant package. Suitable for reactors where catalyst is present any water that is introduced is harmful.

The surfactant, detergent and petroleum based products are primarily designed to achieve one or all of the following depending on the operational parameters of the process equipment