Trade effluent charges < 2015

Trade effluent charges 2014/2015

The table below shows the charges per cubic metre for effluent of average strength. 

Mogden formula elements

  Volumetric charge per m3

Reception and conveyance

£0.2630

Preliminary and primary treatment

£0.2120

 Biological oxidation (based on chemical oxygen demand of 350mg/l)

£0.2083

Biological treatment (capital element)

£0.0310

Sludge treatment and disposal (based upon suspended solids of 230mg/l)

£0.1580

Total charge for conveyance and full treatment of average strength effluent

£0.8723

Minimum charge

£337.00

Note 1: the reception charge for annual discharges in excess of 50 megalitres (50,000 cubic metres) at one site is £0.2190

Note 2: For discharges that are not received at a treatment works, where we incur additional costs to the R factor charging formula element above, a charge of £0.0700 per cubic metre will apply and may vary having regard to any additional costs that we incur.

 

Trade effluent charges 2013/2014

The table below shows the charges per cubic metre for effluent of average strength.

Mogden formula elements

Volumetric charge per m3

Reception and conveyance

£0.2490

Preliminary and primary treatment

£0.2010

Biological oxidation (based on chemical oxygen demand of 350mg/l)

£0.1974

Biological treatment (capital element)

£0.0290

Sludge treatment and disposal (based upon suspended solids of 230mg/l)

£0.1500

Total charge for conveyance and full treatment of average strength effluent

£0.8264

Minimum charge

£320.00

Note: the reception charge for annual discharges in excess of 50 megalitres (50,000 cubic metres) at one site is £0.2080

 

Trade effluent charges 2012/2013

The table below shows the charges per cubic metre for effluent of average strength.

 Mogden formula elements

 Volumetric charge per m3

Reception and conveyance

£0.2360

Preliminary and primary treatment 

£0.1910

Biological oxidation (based on chemical oxygen demand of 350mg/l)

£0.1876

Biological treatment (capital element)

£0.0280

Sludge treatment and disposal (based upon suspended solids of 230mg/l)

£0.1424

Total charge for conveyance and full treatment of average strength effluent

£0.7850

Minimum charge

£304.00

       
Note: the reception charge for annual discharges in excess of 50 megalitres (50,000 cubic metres) at one site is £0.1980

 

Trade effluent charges 2011/2012

The table below shows the charges per cubic metre for effluent of average strength.

Mogden formula elements

Volumetric charge per m3

Reception and conveyance

£0.2200

Preliminary and primary treatment

£0.1780

Biological oxidation (based on chemical oxygen demand of 350mg/l)

£0.1750

Biological treatment (capital element)

£0.0260

Sludge treatment and disposal (based upon suspended solids of 230mg/l)

£0.1327

Total charge for conveyance and full treatment of average strength effluent

£0.7317

Minimum charge

£285.00

Note: the reception charge for annual discharges in excess of 50 megalitres (50,000 cubic metres) at one site is £0.1850

 

Trade effluent charges 2010/2011

The table below shows the charges per cubic metre for effluent of average strength.

Mogden formula elements

Volumetric charge per m3

Reception and conveyance

£0.2120

Preliminary and primary treatment

£0.1720

Biological oxidation (based on chemical oxygen demand or 350mg/l)

£0.1691

Biological treatment (capital element)

£0.0250

Sludge treatment and disposal (based upon suspended solids of 230mg/l)

£0.1281

Total charge for conveyance and full treatment of average strength effluent

£0.7062

Minimum charge

£275.00

 Note: the reception charge for annual discharges in excess of 50 megalitres (50,000 cubic metres) p.a. is £0.1790

Other water companies charges

Charges will be different for customers who live near the borders of the Company's area and receive water supply and sewerage services from another company.

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