| http://www.w3.org/ns/prov#value | - These details must be provided or you will be unable to complete the registration process.You will also be asked for information such as your telephone number and the Meter Point Reference Number (MPRN) for the property connected to the domestic waste water treatment system.Why is the MPRN requested ?The Meter Point Reference Number (MPRN) is a unique number assigned to every property connected to
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