OCE2 - Painting by brush/roller

Health and Safety Executive

OCE Painting by brush/roller

Offshore COSHH Control approach 1 essentials General ventilation

This information will help offshore What this sheet covers dutyholders (owners, operators and This sheet describes good practice for mixing and applying solvent- contractors) to comply with the Control based paints by brush or roller. It covers the key points you need to of Substances Hazardous to Health follow to help reduce exposure to an acceptable level, as part of your Regulations 2002 (COSHH), as amended, to COSHH assessment. protect workers’ health. The sheet does not apply to water-based paint. This guidance consolidates good control practice and reinforces existing knowledge Hazards with additional information. 3 Exposure to solvent vapours may result in a number of health It will help you carry out COSHH effects, eg the central nervous assessments, review existing assessments, system, irritation of eye, skin deliver training and in supervising activities and respiratory system. involving substances hazardous to health. 3 Reactive products (eg epoxy and isocyanate-containing It is aimed at staff whose responsibilities paints) may cause asthma by include the management of substances breathing in paint mist. They hazardous to health on offshore can also cause dermatitis by skin contact. installations (eg occupational health specialists, COSHH assessors, supervisors Access etc). It is also useful for trade union and employee safety representatives. 3 Make a specific assessment if rope work or over-side work is required. 3 Erect barriers and notices. Following this guidance is not compulsory 3 Restrict access to trained staff. and you are free to take other action. But Storage if you do follow this guidance, you will normally be doing enough to comply with 3 Provide a well-ventilated, flameproof store with spill containment and spill clean-up kits. the law. Health and safety inspectors seek to secure compliance with the law and may 3 Segregate incompatible materials. refer to this guidance as illustrating good 3 Minimise the amount of product stored. practice. 3 Keep lids on containers when not in use. 3 Provide eyewash equipment close to the work site. Also see essential information on the back 3 Provide appropriate firefighting equipment. of the sheet. 3 Segregate and label waste. Equipment and procedures Mixing and cleaning 3 Designate a room for paint mixing. This may be the paint store. 3 Wire in the room ventilation with lighting circuit to provide good standards of general ventilation.

Painting by brush/roller OCE2 General ventilation

3 Discharge extracted air outside the building, away from walkways and air inlets. 3 Always open cans and mix paints inside the room. 3 Clean mixing equipment as soon as possible after use. 3 Decontaminate brushes, rollers and wipes before disposal as hazardous waste. 3 RPE should not be needed if the ventilation is working properly. Brush or roller application 3 Apply paint in areas with good general ventilation. 3 Provide forced ventilation in painting areas where there is no through draught. 3 Use disposable brushes/rollers. 3 Painters should avoid creating paint mists and work upwind of freshly painted surfaces. 3 RPE is not normally needed. Respiratory protective equipment (RPE) – see sheet OCM4 3 Where ventilation is poor, or in the case of small spillages, provide RPE. 3 Where necessary, provide CE-marked RPE with an assigned protection factor of at least 10 for the air contaminants. 3 Provide air-fed RPE with an assigned protection factor of at least 20, for cleaning up larger spills of hardener.

Other protective equipment 3 Provide disposable coveralls. Discard these at the end of the shift. 3 Provide chemical-resistant gloves, eg nitrile. Single-use gloves are preferred. 3 Tell workers to discard single-use gloves every time they take them off. Caution: ‘Barrier creams’ or ‘liquid gloves’ do not provide a full barrier and should not be used as an alternative to properly selected protective gloves.

Maintenance, examination and testing 3 Keep equipment in effective and efficient working order – follow instructions in maintenance manuals. 3 Keep records of all examinations and tests for at least five years. RPE 3 Examine and test RPE thoroughly at least monthly and infrequently used RPE at least three monthly. Replace worn parts.

Records 3 Keep records of all examinations and tests for at least five years. Exposure monitoring 3 Monitoring is not normally necessary. Cleaning and housekeeping 3 Clean the area after the task, or as specified in safe working procedures.

Painting by brush/roller OCE2 General ventilation

3 Keep a small spill clean-up kit nearby during painting. Employee checklist 3 Deal with spills immediately. Are you sure about safe work procedures? Waste 3 Decontaminate all epoxy and isocyanate residues, including Is the extraction working? empty hardener containers. The safety data sheet should give a Do you have a spill clean- decontaminant recipe. up kit handy? 3 Dispose of waste paint, thinner, brushes and rollers as ‘hazardous waste’. Look for signs of wear and damage to Personal decontamination and skin care equipment. 3 Provide warm water, mild skin cleansers, nailbrushes, and soft paper, If you find any problem, fabric towels or hot air for drying. Avoid abrasive cleansers. get it fixed. Don’t just 3 Instruct workers in how to clean their skin effectively. carry on working. 3 Tell workers to wash hands before every break. 3 Provide pre-work skin creams, which will make it easier to wash dirt Co-operate with health from the skin, and after-work creams to replace skin oils. surveillance.

Discard single-use gloves Caution: Never use thinners to clean skin. every time you take them off. Discard other gloves Health surveillance at the end of the shift. 3 Conduct health surveillance for asthma where products are classified with a ‘respiratory sensitiser’ hazard. Wash hands before 3 Conduct low-level health surveillance for dermatitis involving skin eating, drinking or using checks by suitably trained responsible person. the lavatory.

Other hazards Training and supervision n Substances harmful to the 3 Provide supervision – ensure that safe work procedures are followed. marine environment 3 Tell workers, including maintenance workers, what the hazards and risks are. Further information 3 Explain the early signs of asthma and dermatitis. Respiratory protective 3 Training includes toolbox talks on: equipment at work: A practical n following safe working procedures; guide HSG53 (Third edition) n how to check that extraction is working properly; HSE Books 2005 n how to clean up spills correctly; and ISBN 978 0 7176 2904 6 n what to do if something goes wrong. www.hse.gov.uk/pubns/books/ 3 Involve managers and supervisors in health and safety training. hsg53.htm

Controlling airborne Essential information contaminants at work: A guide OCE0 Advice for managers to local exhaust ventilation (LEV) OCM1 Confined spaces HSG258 HSE Books 2008 OCM2 Local exhaust ventilation (LEV) ISBN 978 0 7176 6298 2 OCM3 Personal protective equipment (PPE) www.hse.gov.uk/pubns/books/ OCM7 Health surveillance hsg258.htm

Workplace exposure limits EH40 www.hse.gov.uk/coshh/table1.pdf

You can find the full Offshore COSHH essentials series at This guidance was developed by representatives from the UK www.hse.gov.uk/coshh/index.htm offshore oil and gas industry and trade unions, with HSE.

© Crown copyright 2011 Published by the Health and Safety Executive 03/11