All you need to know about Septic Tanks and Septic Tank Regulations

/in /by

What is a septic tank used for?

If you do not have access to a mains drainage a septic tank provides a traditional option to dispose of sewage for domestic dwellings. A septic tank is an underground wastewater chamber, that is designed to settle and retain solids from a property. The solids sink to the bottom of the tank and the liquid flows out and soaks into the ground.

How does a septic tank work?

  • Wastewater from the property drain into the septic tanks.
  • Sewage solids are retained in the septic tank where beneficial bacteria digest the sewage.
  • The remaining sludge needs to be regularly removed by a registered contractor
  • The liquid containing bacteria, phosphates and nitrates flows out of the tank into either your drainage field or discharge system.

Who is responsible for septic tanks?

If you own or are the occupier of a property with a septic tank, it is then your responsibility to ensure that it complies with the most up-to-date government guidelines – “The General Binding Rules” and, has maintenance when needed.

England’s Septic Tank Regulations

Under General Binding Rules Septic Tanks are no longer allowed to discharge to surface water. The treatment system must meet the relevant British Standard that was in force at the time of installation. The standards currently in force for a new system are:

  • BS EN 12566 for small sewage treatment plants
  • BS 6297:2007 for drainage fields

For more information on the general binding rules please follow this link: General binding rules: small sewage discharge to a surface water – GOV.UK (www.gov.uk)

Looking after my Septic Tank

It is very important to look after your septic tank and to keep on top of the maintenance because, if your septic tank is NOT in good working order this could be a serious health and environmental risk. It is also a legal responsibility to maintain a septic tank system.

Is your septic tank is working as it should be?

  • Drainage should be quick to clear and toilets should not be backing up
  • No smells should be coming from the tank
  • The soak away should be dry and not swampy and smelly
  • A pale liquid with little or no smell should be coming from the discharge pipe
  • Ensure to keep deep rooted tree at least 30 metres away from the septic tank system

When should I empty my septic tank?

You should empty your tank at least once a year and make sure the company you use is registered to empty septic tanks.

If you have any further questions or concerns around septic tanks please get in touch and we will be happy to answer any of your questions.

Suddenstrike supply and install a variety of septic tank systems and has been doing so for over 35 years’ in Cheshire and surrounding areas.

 

Contact Suddesntrike Ltd:

Telephone: 01270 619147

Email: office@suddenstrike.co.uk