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Drinking Water 2003


Inset Appointment

An inset appointment allows a water company to supply water to customers in a specified geographical area outside its normal area of supply.
There have been a limited number of appointments made to date and most have been between the existing water companies. Reference is made to these in the relevant company sections.

26 Albion Water Limited

Overall water quality supplied by Albion Water Limited in 2003
  • 551 tests were carried out on samples taken by Albion Water Limited in 2003.
  • Of these tests, 100.00% complied with the Regulations.

 

 


Company Information
Amount of Water Supplied:
0.095 Ml/d
Consumers Supplied:
470
Areas of Supply:
Shotton Zone
Water Composition:
100% from rivers and reservoirs
Operated by D ˆwr Cymru
Cyfyngedig
Treatment Works:
N/A
Service Reservoirs:
N/A
Km of Mains:
N/A
Water Supply Zones:
1

Water quality at treatment works, in service reservoirs and in water supply zones

To be wholesome, water must comply with the water quality standards for the parameters set out in the Water Supply (Water Quality) Regulations 1989. In 2003, the Company carried out a total of 551 tests on samples taken in its water supply zone and of these, 100.00% complied with the standards set down in the Regulations. A list of the parameters, the relevant standards and their significance can be found at the beginning of this section.

Water quality leaving treatment works

The Company has no treatment works.

Water quality in service reservoirs

The Company has no service reservoirs.

Water quality in water supply zones

The table below shows the data for the key parameters. All parameters were fully compliant during 2003.

Parameter
Total number
of tests
Tests not
meeting standard
Number of
failures
covered by
Undertakings

Number of zones
not complying with
the standards
(number of zones in
2003 = 1)*

No
%
2003
2002
2001
Coliforms
12
0
0.00
0
0
0
0
Faecal coliforms
12
0
0.00
0
0
0
0
Colour
4
0
0.00
0
0
0
0
Turbidity
4
0
0.00
0
0
0
0
Odour
4
0
0.00
0
0
0
0
Taste
4
0
0.00
0
0
0
0
Hydrogen ion
4
0
0.00
0
0
0
0
Nitrate
4
0
0.00
0
0
0
0
Nitrite
4
0
0.00
0
0
0
0
Aluminium
4
0
0.00
0
0
0
0
PAH
4
0
0.00
0
0
0
0
Iron
4
0
0.00
0
0
0
0
Manganese
4
0
0.00
0
0
0
0
Lead
4
0
0.00
0
0
0
0
Trihalomethanes
4
0
0.00
0
0
0
0
Total pesticides
5
0
0.00
0
0
0
0
Other pesticides
398
0
0.00
0
0
0
0
Temperature
13
0
0.00
0
0
0
1
All others
59
0
0.00
0
0
0
0
TOTAL
551
0
0.00
*1 zone in 2002 and in 2001

The new Regulations

In 2003, the Company carried out monitoring for the six new parametric values set down in the new Water Supply (Water Quality) Regulations 2000*. These Regulations came into force on 25 December 2003. The results are shown in the table below.

Parameter
Total number
New standard
Tests not meeting
 
of tests
the new standard
Benzene
3
1.0µg/l
0
Bromate
3
10.0µg/l
0
1,2 dichloroethane
3
3.0µg/l
0
Nitrite (ex-water treatment works)
n/a
0.1mg/l
n/a
Clostridium perfringens
4
0/100ml
0
Enterococci
3
0/100ml
0

* Water Supply (Water Quality) Regulations 2001 in Wales

Compliance data for 2003 have also been analysed against the revised standards and the results are shown in the following table.

Parameter
Total number
of tests
Current Standard
Number of tests
not meeting
current standard
Revised Standard
Number of tests
not meeting
revised standard
Antimony
1
10.0µg/l
0
5.0µg/l
0
Arsenic
1
50.0µg/l
0
10.0µg/l
0
Boron
1
2.0mg/l
0
1.0mg/l
0
Copper
4
3.0mg/l
0
2.0mg/l
0
Lead
4
50.0µg/l
0
25.0µg/l
0
 
10.0µg/l*
0
Nickel
1
50.0µg/l
0
20.0µg/l
0
Nitrite (at consumers taps)
4
0.1mg/l
0
0.5mg/l
0
PAH
4
0.2µg/l
0
0.1µg/l
0
Tetrachloroethene
Tetrachloroethene
4
4
10.0µg/l
30.0µg/l

0
0

} 10.0µg/l
0

* Final standard not applicable until 2013

Details of the new and revised standards can be found in chapter J ‘New Regulations and Associated Programmes of Work’.

Company Audit and inspection

The Company was inspected or audited by the Inspectorate or its appointed consultants on a number of occasions during 2003. Where relevant, report summaries are available in the ‘Business and Technical’ section of the Inspectorate’s website under ‘Audit and inspection’. Details of the subject areas audited or inspected are given in the following paragraphs:

Follow up of recommendations made during the 2002 inspections or in connection with water quality incidents

Steps have been taken to implement the majority of the recommendations arising from the 2002 Audit and inspection process. Further action is to be taken in respect of one recommendation regarding the correct calculation and reporting of regulatory pesticides results.

Audit trails of selected microbiological test results

Vertical audits were carried out on one test result selected at random from 2003. The Company is being required to take action on deficiencies identified with ensuring that equipment is calibrated.

Audit trails of selected nonmicrobiological test results

Vertical audits were carried out on two test results selected at random for the period February to May 2003. The Company is being required to take action on deficiencies identified with the instrument records in respect of one parameter. Deficiencies were also identified in the arrangements for reviewing control charts but the Inspectorate accepts that Company’s contract laboratory has since introduced new procedures for such reviews. These will be followed up by the Inspectorate in the next audit.

Incidents

No events were notified by the Company during 2003.

Enforcement action

No enforcement action was considered for the Company as a result of the Inspectorate’s activities during 2003.

Improvement programmes

The Company has no improvement programmes in place.


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Drinking Water Inspectorate

Ashdown House, 123 Victoria Street, London, SW1E 6DE
Telephone : 020 7082 8024


Department for Environment,
Food & Rural Affairs (DEFRA)

The National Assembly for Wales /
Cynulliad Cenedlaethol Cymru


Webpage last updated
July 2004

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