Capability

Capability

Pre Commission cleaning to B.S.R.I.A Application Guide BG 29/2021

During the last decade, there have been many significant developments and advances in the system control technology of heating and chilled water systems. System contaminates such as mill scale, jointing compound and building debris will inevitably be found in newly fabricated heating and cooling pipework systems.

If allowed to remain in the systems in sufficient quantity, these contaminants will make the system prone to blockage at strainers, control valves and small bore heat exchangers. They may also initiate corrosion and encourage the growth of micro-organisms. Precautionary measures should also be considered to avoid or address bacteria such as pseudomonas in these systems

Houseman Watermarc offer a complete service for conducting Pre Commission Cleaning to Specification and B.S.R.I.A. Application Guidelines BG 29/2011

Options For Pre Commission Cleaning

  • Dynamic Flushing
  • Degreasing
  • Biocide Wash
  • Removal of surface oxides
  • Effluent Disposal/Final Flushing
  • Neutralisation (for inhibited acid cleans)
  • Passivation
  • Corrosion Inhibitor and Biocide dosing
  • Water Sampling and Analysis
  • Degreasing of external and internal contaminated systems

System Capabilities

  • Heating Systems LTHW, MTHW, HTHW
  • Condenser Systems
  • Chillers – Water and Gas Side
  • Heat Exchangers
  • Chilled water systems
  • Domestic services
  • Pressure testing
  • Basic Flow Checks
  • Chlorination/Disinfection to BS8558

Industrial – Large Industrial – Power – Petrochemical

Water systems and certain industrial processes are prone to deposition during installation, commissioning and operation. Such problems result in loss of efficiency and eventual loss of production. Similarly, contamination by micro-organisms can be detrimental to system operation and present a health risk.

Houseman Watermarc provides chemical cleaning tailored to your requirements, whether it be in situ or removed for in depot cleaning. This can be done as part of your scheduled planned maintenance or in response to an emergency situation.

Our service, technology and technicians are focused on providing Safe, Effective chemical cleaning with the minimum of disruption and within agreed timescales.

Cleaning Options

  • Inhibited Acid Cleaning
  • Dynamic Flushing
  • Pre Operational Boil out
  • Biocide Wash
  • Effluent Disposal/Final Flushing
  • Neutralisation
  • Passivation
  • Inhibitor and Biocide Dosing
  • Basic Flow Checks
  • Water sampling and analysis
  • Scale sampling and analysis

Off Shore

  • Boiler - Water Tube
  • Boiler - Waste Heat
  • Boiler - Once Through
  • Cooling Systems
  • Heat Exchangers
  • Lube Oil Lines
  • Feed Heaters
  • Economisers
  • Super Heaters
  • Process plant and lines
  • Distillation columns
  • New Boilers
  • Cracking plant
  • Fractionating Spheres
  • Holding tanks etc
  • Falling film evaporators

Industrial

  • Boiler - Water Tube
  • Boiler - Package
  • Boiler - Heating
  • Cooling Systems
  • Heat Exchangers
  • Pipe Lines
  • Coolers
  • Compressors
  • Glass Lined Vessels
  • Water tanks – Sumps
  • Domestic Systems – Hot/Cold
  • Pasteurising Plant
  • Chillers – Water/Gas Side

Marine

Water systems and certain marine applications are prone to deposition during installation, commissioning and operation. Such problems result in loss of efficiency and eventual loss of performance.Similarly, contamination by micro-organisms can be detrimental to system operation and present a health risk.

Houseman Watermarc provides chemical cleaning tailored to your requirements. This can be done as part of your scheduled planned maintenance or in response to an emergency situation.

Our service, technology and technicians are focused on providing Safe, Effective chemical cleaning with the minimum of disruption and within agreed timescales.

Cleaning Options

  • Inhibited Acid Cleaning
  • Dynamic Flushing
  • Pre Operational Boil out
  • Biocide Wash
  • Effluent Disposal/Final Flushing
  • Neutralisation
  • Passivation
  • Inhibitor and Biocide Dosing
  • Basic Flow Checks
  • Water sampling and analysis
  • Scale sampling and analysis

Large Industrial / Power

  • Boiler - Water Tube
  • Boiler - Waste Heat
  • Boiler - Once Through
  • Cooling Systems
  • Heat Exchangers
  • Lube Oil Lines
  • Feed Heaters
  • Economisers
  • Super Heaters
  • Process plant and lines
  • Distillation columns
  • New Boilers
  • Cracking plant
  • Fractionating Spheres
  • Holding tanks etc
  • Falling film evaporators
  • Texas Towers