Cleaning & Maintanence
Often we rely on chemicals to help with cleaning (in washing machines, showers, toilets) and maintenance (slipways and boats). However, the chemicals in the products we use frequently end up in our waterways, many of which are harmful to aquatic life.
Most detergents contain phosphates which can cause algal blooms and oxygen depletion and can suffocate aquatic life. Chemicals such as Triclosan, Chlorine Formaldehyde, Potassium Hydroxide and solvents used to clean, disinfect and deodorise are toxic to aquatic life and can disrupt the reproductive cycle of some fish species. In addition, many of these substances can be a risk to human health (through inhalation toxicity and corrosive on contact skin) and there production and use also has wider implications influencing air quality and climate change.
Currently there is no specific legislation in place to regulate the use of cleaning agents or any paints and varnishes used on recreational craft in UK coastal waters. However general provisions under the Water Resources Act 1991 regulate any polluting matter entering controlled waters and this legislation applies to all marine businesses.
For inland waterways the Canal and River Trust Terms and Conditions for Boat Licences requests that phosphate-free detergents are used on board, particularly in washing machines and dishwashers.
FACILITIES & OPERATIONS
- Do not use chemicals to remove weed and algae from slipways, use a stiff brush or a high pressure hose.
- Choose environmentally friendly products for cleaning. Check the ingredients and avoid chlorine, bleach products and phosphates in particular.
- Or make your own cleaning products.
- If you have a washing machine provide detergent-free products there are many eco-friendly alternatives now on the market to choose from.
- If your grey water sewer empties directly into a water course before being treated, ensure that only environmentally friendly cleaning products are used to avoid polluting rivers and estuaries.
Septic tank management:
If your clubhouse has a septic tank then you will be aware of the importance of keeping the biological balance intact. A well maintained septic tank has a mix of so called ‘good’ and ‘bad’ bacteria with the good outnumbering the bad. The tank finds its own natural balance which neutralises odours and breaks down solids. However, the chemicals used for cleaning and washing that disappear down the plug hole can affect this natural balance causing the tank to smell and the delicate ecosystem to break down. It is important to avoid the use of bleach across your premises to maintain the septic tank.
Boat cleaning and maintenance:
Chemicals are often use in boat cleaning from the topsides and the decks to on-board in galleys and seatoilets. As a club or centre it’s important to highlight the issues associated with the use of cleaning products and promote the use of environmental friendly alternatives. You can find examples in the Green Product Directory. (Link to green directory page 5)
See more about cleaning slipways on the RYA’s website.