List of Approved Products for Use in Public Water Supply in the United Kingdom Annex 4 Manufacturers' and Suppliers' Addresses

List of Approved Products for use in Public Water Supply in the United Kingdom Annex 4 Manufacturers' and Suppliers' Addresses

3M United Kingdom Adequa WS S.L.U 23 Standard Way Ind Est Ctra. Nacional ll km 47.5 Northallerton 19208 Alovera (Guadalajara) North Yorkshire SPAIN DL6 2XA Tel: +34 666 507 731 Tel: 01609 780170 Airedale Chemical Company Ltd A J Metal Products Ltd Airedale Mills Bevan Road Skipton Road Brierley Hill Crosshills West Midlands Keighley DY5 3TF West Yorkshire BD20 7BX AAH Europe Hose Company Ltd (T/A Snap- Tel: 01535 637876 tite) Industrial Estate AJ Engineering and Construction Services Ltd Whitemill 25 West Road Wexford Greshop Industrial Estate Republic of Ireland Forres Tel: 00353 53914 1566 Moray IV36 2GW ABC Stainless Steel Ltd Tel: 01309 671919 Empson Road Eastern Industry Allied Storage Tank Ltd Peterborough Phoenix Works PE1 5UP Richards Street Tel: 01733 314515 Darlaston West Midlands Acciona Agua WS10 8BZ Avenida de Europe 22 Tel: 0121 568 8166 28108 Alcobendas Madrid Spain

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Alpha Plus Ltd Angus Flexible Pipelines 336 Coleford Rd Station Road Darnall Bentham Sheffield Lancaster South Yorkshire LA2 7NA S9 5PH Tel: 01524 264000 Tel: 0114 243 3594 Aqse ptence Group SAS Amari Metals Ltd Zone Industrielle The Hersham Centre 85630 Availles-en-Châtellerault Hersham Green France Hersham Tel: +33 (0)5 49 02 16 00 Surrey KT12 4HP Aqua Smart Inc. Tel: 01932 250100 4445 Commerce Drive SW Suite A4 Amazon Filters Ltd Atlanta Albany Park Estate Georgia 30336 Frimley Rd USA Camberley Surrey Aquabiotics Pty Ltd GU16 7PG 14 Goongarrie Street Tel: 01276 670600 Bayswater 6053 Western Australia AMCON Europe s.r.o Tel: 0061 89379 2911 Za Trati 207 Chrášt’any 252 Aqualiner Ltd 19 , Praha západ Unit 10 Charnwood Business Park Czech Republic North Road Tel: 00420 211 150120 Loughborough Leicestershire Amiad Filtration Systems Ltd LE11 1QJ Kibbutz Amiad Tel: 01509 224234 D.N. Galilelyon 1 12335 Israel Aqualogy Environment Limited Tel: 00972 4690 9500 160 Aztec West Bristol Amiad Water Systems UK Ltd BS32 4TU Unit 6 Aquasource S.A.S Compass Business Centre Swansea Enterprise Park 20 Av. Didier Daurant SWANSEA BP 64050 SA7 9FB Toulouse Cedex 4 France Tel: 01792 277290 31029 Tel: 0033 561363036

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Aquatreat Group Ltd Atlantic Water Co Ltd Stanley House Rosehall Industrial Park 9 Bunting Close Swailend Mitcham Newmarchar Surrey Aberdeenshire CR4 4ND AB21 0UT Tel: 020 8401 8391 Tel: 01651 862005

Arch Chemicals Ltd Avista Technologies (UK) Ltd Wheldon Road 13 Nasmyth Square Castleford Livingston West Yorkshire West Lothian WF10 2JT EH54 5GG Tel: 0131 449 6677 Arlington Packaging (Rental) Ltd Units 16/17 Axalta Coating Systems Salisbury Road Blackwell Road Business Park Huthwaite Pewsey NG17 2RG SN9 5LD Tel: 01672 563723 B&V Water treatment Lamport Drive ASD Metal Services Heartlands Business Park Valley Farm Road Daventry Stourton Northants Leeds NN11 8YH West Yorkshire Tel: 0844 372 7344 LS10 1SD Tel: 0113 2540711 BAIKA Steel Tubular Systems SL Gasteizbide s/n Ashland Industries UK Ltd Alegría- Dulantzi Alfreton Trading Estate 01240 (Álava) Spain Somercotes Tel: 0034 945 420050 Derbyshire DE55 4LR Barr + Wray Ltd Tel: 01642 822298 1 Buccleuch Avenue Hillington Park Asset International Ltd Glasgow Stephenson Street G52 4NR Newport Tel: 0141 882 9991 South Wales NP19 4XH BASF plc Construction Chemicals (UK) Ltd Tel: 01633 273081 19 Broad Ground Road Lakeside, Redditch, Worcestershire B98 8YP Tel: 01527 5052

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BASF Polyurethanes GmbH Boode UK Ltd Elastogranstraße 60 22-23 Brindley Road 49448 Lemförde Dodwells Bridge Ind Estate Germany Hinckley Leicestershire Berry & Escott Engineering LE10 3BY 25-28 Blake Mill Business Park Tel: 01455 611317 Colley Lane Bridgwater Bournemouth and West Hampshire Water Plc Somerset TA6 5LT George Jessel House Tel: 01278 444 861 Francis Avenue Bournemouth Bilfinger Water Technologies BH11 8NB Zone Industrielle Tel: 01202 597020 Availles-en-Châtellerault 86530 France Bowser Supply Ltd Tel (F): 0033 549 021600 Unit 8 Tel: 07979 691415 Shawclough Trading Estate Shawclough Road BioBullets Ltd Rochdale 49 Caxton End OL12 6ND Bourn Brenntag UK & Ireland Cambridgeshire CB23 2SS Fodens Business Centre Moss Lane Tel: 01223 338311 Sandbach Cheshire Black & Veatch CW11 3AE 60 High Street Redhill Tel: 01270 759759 Surrey RH1 1SH Bridges Electrical Engineering Ltd 32a Second Avenue Tel: 01737 774155 Westfield Trading Estate Midsomer Norton Blackburns Metal Ltd Radstock 25 High Street BA3 4BH Cobham Surrey Tel: 01761 419337 KT11 3DH British Cement Association Tel: 0121 353 7270 Riverside House 4 Meadows Business Park Blue Earth Labs, LLC Station Approach Blackwater P.O. Box 15477 Camberley Oklahoma City Surrey OK 73135 GU17 9AB USA Tel: 01276 608700 Tel: 01 405 631-1106

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BSR Pipeline Services Ltd Cleanwells Gbr Brenda Road Stadtgraben str. 9 Hartlepool D-78628 Rottweil S25 2EG Germany Tel: 01429 527286 Tel: 0049 741 15350

BSS Industrial Clear Solutions International Ltd Fleet House Unit B3 Lee Circle Wem Industrial Estate Leicester Soulton Road LE1 3QQ Wem Shropshire Tel: 0116 2623232 SY4 5SD BWA Water Additives UK Ltd Tel: 01939 235754 2 Brightgate Way Clinty Chemicals Limited Stretford Manchester 215 Doury Road M32 0TB Ballymena County Antrim Tel: 0161 864 6699 BT43 6SS Carela GmbH Colloide Engineering Systems Ltd Schafmatt 5 Cookstown Enterprise Centre D-79618 Derryloran Industrial Estate Rheinfelden Cookstown Germany Co. Tyrone Tel: +49 76 23 72 24 0 Northern Ireland BT80 9LU Celtic Vacuum Ltd The Salterns Cork Plastics Marsh Road Little Island Tenby Cork Pembrokeshire Ireland SA70 8EP Tel: 00353 21 4510600 Tel: 01834 845511 CPE Pre ssure Ve sse ls Centraltubi SPA Ltd Via Foglia 11 Apollo 61020 Lunano Lichfield Road In Est Italy Tamworth Tel: 0039 335441644 B79 7TA Tel: 01827 68710 Charlatte Reservoirs 17 Rue Paul Bert 89400 Migennes France Tel: 0033 386 923012

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Craley Group Ltd DH Sta inless Ltd Victoria House Unit 5 Shorten Brook Way Victoria Road Altham Business Park Farnborough Accrington GU14 7PG Lancashire BB5 5YJ Tel: +34 931 315 633 Tel: 01706 230066 Crossland Tankers Ltd Direct Materials Supplies Enviro Ltd 114 Grove Road Swatragh 22 Thorne Way Northern Ireland Woolsbridge Ind Est BT46 5QZ Three Legged Cross Wimbourne Tel: 028 79401555 Dorset BH21 6FB CST Industries Ltd Cotes Park Lane Tel: 01202 810600 Cotes Park Industrial Estate DOW Europe GmbH (Rohm and Haas UK Ltd) Alfreton Derbyshire Herald Way DE55 4NJ Coventry CV3 2RQ Tel: 01773 835321 Tel: 02476 654400 Da msta hl Stainless Ltd Dryden Aqua Ltd Halesfield 4 Telford Butlerfield Shropshire Bonnyrigg TF7 4AP Edinburgh EH19 3JQ Tel: 01952 583999 Tel: 01875 822222 Danish Clean Water A/S DS Smith United Kingdom Nørrekobbel 11 6400 Sønderborg Second Floor Denmark Unit 9 Mitchell Court Tel: +45 70 29 09 00 Castle Mound Way Rugby De Nora Water Technologies UK Services Ltd CV23 0UY Arley Drive Birch Coppice Business Park Duktus Dordon Duktus Rohrsysteme Wetzlar GmbH Tamworth Sophienstrasse 52-54 B78 1SA 35576 Wetzlar Tel: 01827 266000 Germany Tel: 01650 521806

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DuPont Water Solutions EBERO Pipe Syste ms Ltd Speciality Electronic Materials UK Ltd Unit 4, Stubley Works Station Road Wreakes Lane Birch Vale Dronfield High Peak Derbyshire Derbyshire S18 1PN SK22 1BR Tel: 01246 563153 Durapipe UK Eco Pond Ltd Unit 1 Odessa Farm Swaffield Park Hoggington Lane Hyssop Close Southwick Cannock Trowbridge Staffordshire Wiltshire WS11 7FU BA14 9NS Tel: 07850-946-639 Tel: 01225 767919 Dustacco Engineering Ltd Egeplast International GmbH Tower works Robert-Bosch-Str.7 Stoneygate Road D-48268 Greven Newmilns Germany Ayshire KA16 9AJ Tel: +49 2575 9710 261

Tel: 01560 321394 Electrosteel Castings Ltd Dyka B.V. 30 B. T. Road P. O. Sukchar Produktieweg 7 Dist. 24 Parganas (North) 8331 LJ Steenwijk West Bengal The Netherlands India Tel: 00 31 (0)653711387 Tel: 0091 33 553 2958/2987 Dyka S.A.S. Eliquo Hydrok 25 Route de BREVILLERS Warren Road 62140 SAINTE AUSTREBERTHE Indian Queens Industrial Estate FRANCE St. Columb Tel: 33(0)3 21 86 59 00 Cornwall TR9 6TL DYNAMlK FlLTR Nocoń iWspólnicy Spółka Tel: 01726861900 Jawna ul. Bór 139 Emtelle UK Ltd 42-202 Częstochowa Haughhead POLAND Hawick Tel: +48 34 365 93 06 Scottish Borders Scotland TD9 8LF

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Enduramaxx Ltd Erciyas Celik Boru Sanayi A.S Outgang Road Palladium Tower The Fen Barbaros Mah. Halk Can. Kardelen SK. No:2/1 Baston 34746 Atasehir PE6 9PT Istanbul Turkey Tel: 01778 562810 Tel: 0090 216 663 63 00 ENEXIO 2H Water Technologies Ltd EUPEC Unit 6 Prospect Court Courteenhall Road Site De Dunkerque Bilsworth Route de Fort-Mardyk – B.P.191 Northants 59760 Grand-Synthe NN7 3DG France Tel: 0845 0039 114 Tel: 0033 328 580220

Envirogen Group European Pipeline Group Bromyard Road Trading Estate Unit C2 Pegham Industrial Park Bromyard Road Fareham Ledbury Hants Hertfordshire PO15 6SD HR8 1NS Tel: 01329 843003 Tel: 01531 636328 Evoqua Water Technologies Ltd EPS Group Unit 9 Norman Way The Soapworks Severnbridge Indistrial Estate Salford Quays Portskewett Manchester Caldicot M5 3LZ Wales NP26 5PT Tel: 01706 626392 Tel: 01732 771777 EPSCO Ltd Units 1-4 Fileder Filter Systems Arran Road St Leonard’s Rd Perth 20/20 Scotland Maidstone PH1 3DZ Kent ME16 0LS Tel: 01738 446363 Tel: 01622 621949 Equipdata Trading Trading as Industrial Pipework Services Filtec Water Services Ltd Unit 1, Merthyr Industrial Park 5 Portland Road Pentrebach, Irvine Merthyr Tydfil Ayrshire CF48 4DR KA12 8JE Tel: 01294 311736

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Filtertec Systems Ltd Forbes Technology Ltd Unit 14 and 15 New Road Lady Lane Industrial Estate Crimplesham Hadleigh Kings Lynn Ipswich Norfolk IP7 6BQ PE33 9AS Tel: 01473 824231 Tel: 01366 389600

FIS Products Fosroc Ltd Seymour House Drayton Manor Business Park, Coleshill Road, Mayflower Close Tamworth Chandlers Ford Staffs Hampshire B78 3TL SO53 4AR Tel: 01827 262222 Tel: 0800 619 1619 Fre e flow Pipesyste ms Ltd Flag S.p.a Autobase Industrial Park Via Industriale dell’Isola 3 Tipton Road 24040 Chignolo D’Isola Tividale Bergamo Oldbury Italy West Midlands B69 3HE Tel: 0039 035 4940949 Tel: 0121 522 3552 Flex EJ Ltd Factory 2 FT Pipeline Systems Ltd Bromley Street 6B Eastern Park Lye Eastern Avenue Stourbridge, DY9 8HY Lichfield Staffordshire Tel: 01384 881188 WS13 7SY Flexcrete Technologies Ltd Tel: 0121 311 2606 Tomlinson Road, Future Pipe Industries B.V Leyland, Lancashire PR25 2DY Hardenberg P.O. Box 255 Tel: 0845 260 7005 7770 AG Hardenberg The Netherlands Flo-dyne Ltd Flo-dyne place Tel: 31 (0) 523 280 591 Asheridge Road Chesham Gaffey Technical Services Ltd Bucks Unit 3A HP5 2PT Newhouse Road Huncoat Business Park Tel: 014494 770088 Accrington BB5 6NT

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GB Filters Ltd George Green (Keighley) Ltd 37 Hanbury Road Parkwood Works Widford Industrial Estate Parkwood Street Chelmsford Keighley Essex West Yorkshire CM1 3AE BD21 4PN Tel: 01535 603728 GE Power & Water, Water and Process Technologies Gerodur MPM Kunststoffverarbeitung GmbH & 4636 Somerton Rd Co. KG Trevose Andreas-Schubert-Straße 6 Pennsylvania Neustadt in Sachsen 19053 Germany 01844 USA Tel: 001 215 942 3534 GOLAN Plastic Products Ltd Kibbutz Shaar Hagolan GE Water & Process Technologies Israel 5316 John Lucas Drive 15145 Burlington Tel: 972-77-902-1404 Ontario Canada GPS L7L 6A6 Swaffield Park Tel: 001 905 332 6694 Hyssop Close Hawks Green GE Water & Process Technologies Hungary Cannock Kft Staffordshire 2840 Oroszlány WS11 7FU Bláthy O.u.4, Tel: 01543 279909 Hungary Tel: 0036 34 561 500 Grundfos Holdings A/S Poul Due Jensens Vej 7 Genesys International Ltd Bjerringbro 3/3A Aston Way Denmark Middlewich DK-8850 Cheshire Tel: 0049 7240 610 CW10 0HS Tel: 01606 837605 Homer Burgess Ltd Burgess House George Fischer Sales Ltd Garroch Business Park Paradise Way Dumfries Coventry DG2 8PN CV2 2ST Tel: 01387 261027 Tel: 024 7653 0450

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Hydranautics Industrial Purification Systems Ltd 401 Jones Rd Filtration Technology Centre Oceanside Unit E CA 92058 Roseheyworth Business Park USA Bourneville Abertillery Tel: 1-760-901-2665 Gwent NP13 1SX Hydro International Kiln Lane Tel: 01495 294500 Prickwillow Road International Paint Ltd Ely Cambridgeshire Tomlinson Road, CB7 4TX Leyland Lancashire Tel: 01 353 645 700 PR25 2DY Hydro-Gen Engineering Ltd Tel: 01772 450965 3 Petham Court International Water Solutions Ltd Widnes Cheshire IWS House WA8 9AW 1A Bates Industrial Estate Church Road Tel: 0151 420 4630 Romford Essex RM3 0HU Hylam Ltd 1 Regal Lane, Soham Tel: 01277 849988 Ely, Cambs Ionex SG Ltd CB7 5BA Kingfisher Business Park Tel: 01353 720989 London Road Stroud Idrotherm 2000 spa Gloucestershire Via P, La Torre 21 GL5 0BY 55032 Castelnuovo Garfagnana (Lucca) Tel: 01453 839205 Italy Irathanefutura A Division of ITW Ltd Tel: +39 0583 65496 Unit 3 Shipton Way Express Business Park Industrial Chemicals Ltd Northampton Road Stoneness Road Rushden Grays Northamptonshire Essex NN10 6GL RM20 3AG Tel: 0870 458 7336 Tel: 01375 389000 ITT Lowara UK Ltd Millway Rise Industrial Estate Axminster Devon EX13 5HU Tel: 01297 630200 Uncontrolled if printed Page 11 of 22 Issue date: 20 January 2021 List of approved products for use in public water supply in the United Kingdom Annex 4 Manufacturers’ and suppliers’ addresses

Ixom Operations Pty Ltd Jindal Saw Ltd 1 Nicholson Street Jindal Centre East Melbourne 12 Bhikaiji Cama Place Victoria 3002 New Delhi -110 006 Australia India Tel: + 61 3 9906 3043 Tel: +91 11 4146 2216

J.K Fabrications Limited Jotun Pailts Europe Ltd Unit 5 Stather Road Carnbane Business Park Flixborough Newry Scunthorpe Co.Down, DN15 8RR BT35 6QH Tel: 01724 400188 Tel: 028 3025 2142 K2O Consulting Jacobi Carbons 9910 Buckingham Place Croft Court North Huntingdon Moss Estate PA 15642 Leigh USA WN7 3PT Tel: 001 724 861 3470 Jacopa Ltd Kalsep UK Ltd Millard Industrial Estate 2F Albany Park Cornwallis Road Frimley Road West Bromwich Camberley West Midlands B70 7JF Surrey GU16 7PL JFC Manufacturing Co. Ltd Tel: 01276 675675 Weir Road Tuam Kemira Chemicals b.v Co. Galway Ireland Kemira Water Solutions BV Botlekweg 175 Tel: 00353 93 24066 3197 KA Botlek Rotterdam The Netherlands JFI Limited Tel: 0031 181 295 800 76 Mount Merrion Park Belfast Kobell Fluid Technology Ltd Northern Ireland BT6 0GB 96 Holcroft House Ingrave St Tel: 07739 338681 London SW11 2SQ JINDAL SAW GULF LLC Tel: 0203 298 6648 P.O Box-92135 Plot No. 11NR28 ICAD-III, Musaffah Abu Dhabi

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L.E.S Engineering Ltd Mecana Umwilttechnik GmbH Armstrong St Industriestrasse 39 West Marsh Ind Est Reichenburg Grimsby CH-8864 North East Lincs Switzerland DN31 1XD Tel: +41 55 464 1200 Tel: 01472 353516 Medentech La nx ess De utschland GmbH Clonard Rd Kennedyplatz 1 Wexford 50569 Koln Ireland Germany Tel: 00353 53 911 7900 Tel: +49 214 30 27330 Meurer Research Inc Leyfos Plastics Limited 16133 W. 45th Dr Unit 2 Golden Ollerton Business Park Colarado, USA, 80403 Childs Ercall Tel: 001 303 279 8373 Nr Market Drayton Shropshire MG Solutions (UK) Ltd TF9 2EJ Zenith Point Tel: 01630 840395 Belmore Way Westside Business Park Lhoist UK Ltd Derby Hindlow DE21 7AZ Buxton Derbyshire Microdyn-Nadir US Inc SK17 0EL 93 South La Patera Lane Tel: 01298 768666 Goletta California 93117 Line-X Protective coatings USA 1862 Sparkman Dr NW Tel: +805-964-80003 Huntsville Alabama Molecor Tecnología SL USA Ctra. M-206 Torrejon – Loeches Km 3.1 28890 Loeches Lortub S.A.S. Madrid ZI Des Deux Chateux Spain BP 20025-54240 Joeuf Monostore Ltd France. Unit 6 Spring Park Clayburn Road Lutz-Jesco GmbH Grimethorpe S72 7FD AM Bostelberge 19 Tel: 07956 854669 Wedemark Germany 30900 Tel: 02477 103306

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MorganEST Nijhuis Water Technology B.V. MorganEst House Innovatiewey 4 Corporation St 7007 CD Doetinchem Rugby The Netherlands Warwickshire Tel: +31 (0) 314 749 000 CB21 2DW Tel: 01788 534665 Noksel Steel Pipe Co Inc Noksel Celik Boru Sanayl AS MRK Steel Erectors Ltd Yukari Overcler Mahallesi Lizbon Caddesi No10 4b Commerce Way 06460 Lancing Business Park Cankaya Lancing ANKARA West Sussex Turkey BN15 8TA Tel: 0090 312 472 59 59 Tel: 01903 851279 Northern Ireland Water Nalco Europe B.V. Westland House PO Box 11 Old Westland Road Winnington Avenue Belfast Northwich BT14 6TE Cheshire CW8 4DX Northpoint Ltd Tel: 01606 721629 Globe Lane Dukinfield National Oilwell Varco Cheshire SK16 4UY Priorparken 480, DK-2605 Broendby Tel: 0161 330 4551 Denmark OAO Lipetsk Iron Works "Svobodny Sokol" Tel: 0045 4348 3000 Zavodskaya Sq.1 Natural Cement Distribution Ltd Lipetsk 398007 10-11 Fountain Parade Russia Mapplewell Barnsley Ocean Kinetics Ltd South Yorkshire S75 6JJ Port Business Park Gremista Tel: 01226 381133 Lerwick Shetland Neumo UK Ltd ZE1 0TW Halesfield 4 Tel: 01595 696777 Telford Shropshire TF7 4AP

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Ormiston Wire Ltd PAX Water Technologies Inc 1 Fleming Way 860 Harbour Way South Worton Road Suite C Isleworth Richmond Middlesex CA 94508 TW7 6EU USA Tel: 020 8569 7287 PCI Membranes Orrmac Coatings Limited Unit 11, Fulcrum 2 Solent Business Park Thorncliffe Park Estate Solent Way, Whiteley Chapeltown Fareham, Hampshire Sheffield PO15 7FN S35 2PH Tel: 0114 246 1237/245 4211 Peak Pipe Systems Smeakley Wood Close OSTP Chesterfield Trading Est Nordanvägen 11, Chesterfield Jakobstad S41 9PZ FI68600 Tel: 01246 260111 Finland Penetron UK Ltd Pall Corporation Unit J11/J11F 839 State Route 13 Cortland Hastingwood Ind Park NY 13045 Wood Lane USA Erdington Tel: +607-758-1814 Birmingham B24 9QR Pall Europe Ltd Tel: 07833 746550 Harbourgate Business Park Southampton Rd Pentair Water India Pvt Ltd Portsmouth L-52-55 Verna Industrial Estate PO6 4BQ Verna Tel: 02392 338000 Salcette Goa-403722 Pall International Sarl India Avenue di Tivoli 3 Tel: 0091 832 2883300 CH-1700 Fribourg Switzerland Permastore Ltd Tel: +49-151-61046902 EYE Suffolk Panton McLeod Ltd IP23 7HS Amanzi House Tel: 01379 870723 Block 2 Tweedbank Industrial Estate Galashiels TD1 3RS Tel: 01896 663330

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Pipe Restoration Technologies LLC Polypipe Ulster 3122 West Alpine Ave Dromore Rd Santa Ana Lurgan California Craigavon USA, 92704 BT66 7HL Tel: US 714-564-7600 Tel: 028 38 881270

Pipelife Ireland Limited Pontoon Work Ltd Walsall Road The Old Glove Factory White's Cross Bristol Road Cork Sherbourne Ireland Dorset T23 T992 DT9 4HP Tel: 00353 21 4884700 Tel: 01935 814950

Pipelife Norge AS Portsmouth Aviation Ltd Postboks 74 Airport Service Road Skherkoya Portsmouth N-3995 Stathelle Hants Norway PO3 5PF Tel: 02392 662251 Pipeline Protection Services Ltd Connor House Pow e r Plastics Ltd Pilgrims Way Station Road Bede Industrial Estate Thirsk Jarrow North Yorkshire Tyne & Wear YO7 1PZ NE32 3EW Tel: 0191 428 4003 Powerrun Pipe-Mech Ltd Beech Mills Plasmor Ltd South Street PO Box 44 Keighley Womersley Road West Yorkshire Knottingley BD21 1AQ WF11 0DN Tel: 01535 667614 Polypipe Building Products Premcrete Neale Road Seymour House Doncaster Mayflower Close DN2 4PG Chandlers Ford Ind Est Tel: 01709 770000 Eastleigh Hampshire Polypipe Ltd SO53 4AR Neale Road Tel: 0800 6191 619 Doncaster South Yorkshire DN2 4PG

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Process Plant Network Ltd Radius Subterra – a part of RadiusPlus Ltd Knowsley Business Park Radius House Knowsley Berristow Lane Merseyside South Normanton L34 9HX Alfreton Derbyshire DE55 2JJ Tel: 0151 549 2322 Tel: 01773 811112 Prodose Ltd Ra dius Syste ms Ltd Unit 14 Sir Frank Whittle Business Park Radius House Great Central Way Berristowe Lane Rugby South Normanton Warwickshire Alfreton CV21 3XM Derbyshire DE55 5JJ Tel: 07879 625944 Tel: 01773 811112 Professional Water Technologies Inc Righton and Blackburns Ltd 1048 La Mirada Court Vista CA Parkway House Unit 6 92056 Parkway Industrial Estate USA Pacific Avenue, Wednesbury West Midlands Tel: 001 760 639 4400 WS10 7WP Purolite International Ltd Tel: 0121 332 3817 Unit D Roam Technology Llantrisant Business Park Llantrisant I.Z. Poort Genk South Wales Geleenlaan 24 CF72 8LF 3600 GENK Belgium Tel: 01443 229 334 Tel: 0032 89 44 00 42 PWN Technologies Rolled Alloys Dijkweg 1 1619 Andijk Unit 16, The Netherlands Walker Ind Park Guide Quantum Engineering Developments Ltd Blackburn Quantum House BB2 1QE West Court Tel: 01254 503881 Saxon Park Stoke Prior Ross-shire Engineering Ltd Bromsgrove Muir of Ord Industrial Est Worcs Muir of Ord B60 4AD Ross-Shire Tel: 01527 577888 Scotland IV6 7UA Tel: 01463 870049

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Saint-Gobain PAM UK Ltd Sika Ltd Lows Lane Watchmead Stanton-By-Dale Welwyn Garden City Ilkeston Herts. Derbyshire AL7 1BQ DE7 4QU Tel: 01707 329241 Tel: 0115 930 5000 Silotank (Digestors, Silos & Tanks) Ltd Salzgitter Mannesmann Line Pipe GmbH Pembroke Loop Road In der Steinwiese 31 Springbank Industrial Estate 57074 Siegen Poleglass Germany Dunmurry Belfast Sayers Road Tankers Ltd BT17 0QL Tutin Road Tel: 02890 626256 Leeming Bar Ind Estate Leeming Bar Siltbuster Process Solutions Ltd Northallerton Unipure House North Yorkshire Wonastow Road West DL7 9UJ Monmouth Tel: 01677 427666 NP25 5JA Tel: 01600 772256 Scotmas Ltd Spylaw Road Simona UK Ltd Kelso Telford Drive The Scottish Borders Brookmead Industrial Park TD5 8DN Stafford Tel: 01573 226901 ST16 3ST Tel: 01785 222444 Sensor (UK) Ltd Quatro House Solenis UK Industries Ltd School Lane PO Box 38 Lytham Cleckheaton Road, Bradford Lancashire West Yorks FY8 5NL BD12 0JZ Tel: 0161 850 0926 Tel: 01274 417000 Sherwin-Williams Protective and Marine Sotra Seperef Coatings 25, route de BREVILLERS Tower Works 62140 - Sainte Austreberthe Kestor Street France Bolton BL2 2AL Tel: 33 (0) 3 21 86 45 33 Tel: 01204 521771

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Specialist Welding Services Ltd SUEZ Water Technologies and Solutions Hungary Kft 92 Bakers Road Newmarket 2840 Oroszlany Isle of Lewis Blathy O. u 4 Scotland Hungary HS2 0EA Tel: +36 30 742896 Stainless Metalcraft (Chatteris) Ltd Superior Pipeline Products Ltd Chatteris Business Park Units 6 & 7 Chatteris Osberstown Industrial Park Cambs Osberstown PE16 6SA Naas Tel: 01354 692391 Co.Kildare Tel: 00353 1401 1728 Stanton Bonna Concrete Limited Littlewell Lane Tarmac Cement and Lime Limited Stanton-by-Dale Tarmac Lime Ilkeston Tunstead House Derbyshire Wormhill, Buxton DE7 4QW Derbyshire Tel: 0115 944 1448 SK17 8TG Tel: 077103 99204 Staptina Engineering Services Ltd Pennine Works Tarmac Lime & Cement Grantham Road Tunstead House Boothtown Buxton Halifax Derbyshire West Yorkshire SK17 8TG HX3 6PL Tel: 01298 768 444 Tel: 01422 350357 Tema Engineering Limited Stuwa-Konrad Stukerjurgen GmbH Coleridge Road Hemmersweg 80 Leckwith Industrial Estate D-33397 Rietberg Cardiff Germany CF11 8BT Tel: 0049 5244 407 93 Tel: 02920 640606 SUEZ Water Technologies & Solutions Tevan B.V. Interleuvenlaan 25 4200 AA Gorinchem 3001 Heverlee The Netherlands Belgium Tel: 0031 183 621799 Tel: +32 16 395 221 This section contains no products Suez Water Technologies & Solutions (USA Inc) 4636 Somerton Road Trevose PA USA Uncontrolled if printed Page 19 of 22 Issue date: 20 January 2021 List of approved products for use in public water supply in the United Kingdom Annex 4 Manufacturers’ and suppliers’ addresses

Trailer Engineering Ltd Veolia Water Technologies UK Central Avenue 2800 The Crescent Corngreaves Trading Estate Birminham Business Park Cradley Heath Birmingham West Midlands B37 7YL B64 7BY Tel: 0121 329 4000 Tel: 01384 564765 Vessco Engineering Ltd TriSep Corporation Kingsway Buildings 93 South La Patera Land Bridgend Industrial Estate Goleta Bridgend California CF31 3YH 93117 Tel: 01656 750262 USA Tel: 001 805 964 8003 Ward Recycling Ltd Puddlers Road Uponor Infra South Tees Industrial Park 17 Shirwill Crescent South Bank Furzton Lake Middlesborough Furzton TS6 6TX Milton Keynes Tel: 01642 458666 MK4 1GA Tel: 01908 507690 Water Process Ltd Unit 11 Victory Park USFilter-Memcor, Solent Way Microfloc and General Filter Products Whiteley 600 Arrasmith Trail Fareham Ames, Iowa PO15 7FN 50010-9760 Tel: 01256 303800 USA Tel: 001 515-268-8500 Water Treatment Products Limited Gilchrist Thomas Industrial Estate UTS Engineering Ltd Blaenavon Connor House Pontypool Pilgrims Way NP4 9RL Bede Industrial Estate Tel: 01495792090 Jarrow, Tyne & Wear NE32 3EW Water-Line Solutions Ltd Tel: 0191 428 4003 Lilford Lodge Farm Barnwell near Oundle Vandex isoliermittel-Gesellschaft m.b.H Northants Industriestraße 21 PE8 5SA 21493 Schwarzenbek Tel: 01832 272725 Deutschland Tel: +49 (0) 4151 8915 0

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Wavin Ireland Ltd Wolseley UK Ltd Balbriggan The Wolseley Centre Co. Dublin Harrison Way Ireland Leamington CV31 3HH Tel: 00353 1 841 5000 Tel: 01926 705803 Wavin Plastics Ltd Meadowfield Industrial Estate X-FLOW B.V. Meadowfield PO Box 739 Brandon 7500 AS ENSCHEDE Durham The Netherlands DH7 8RJ Tel: 0031 53 428 7350 Tel: 0191 378 0841 Xylem Water Services Ltd WEARS Australia Unit 11 Victory Park 417 Fulham Road Solent Way Lower Cressbrook Whiteley Toogoolawah Fareham Queensland PO15 7FN 4313 Tel: 01256 303822 Australia Tel: 00617 5423 2770 Xyle m Water Solutions Ze lienople LLC 227 South Division Street WesTech Engineering Inc Zelienople, PA 600 Arrasmith Trail 16063 Ames, Iowa USA USA, 50010 Tel: +1 724 453 2025 Western Xypex (UK) LLP Western House Unit 7 Britannia Business Centre Broad Lane Britannia Way Yate, Bristol, Malvern BS37 7LB Worcestershire Tel: 01454 227277 WR14 1GZ Tel: 0121 704 5759 Western Carbons Unit 3 Yorkshire Stainless Ltd Queensway Gateway Industrial Estate Swansea Parkgate SA4 5DJ Rotherham S62 6JL Tel: 02088738794 Tel: 01709 710171 Whale Tankers Ltd Zebec Systems Ltd. Ravenshaw 91 Holmfauld Road Solihull Glasgow West Midlands GS1 4RY B91 2SU Tel: 0141 440 1434 Uncontrolled if printed Page 21 of 22 Issue date: 20 January 2021 List of approved products for use in public water supply in the United Kingdom Annex 4 Manufacturers’ and suppliers’ addresses

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