EN 15161-2006 en Water conditioning equipment inside buildings - Installation operation maintenance and repair《建筑物内部供水系统 安装 工作 维护和修理》.pdf

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1、BRITISH STANDARDBS EN 15161:2006Water conditioning equipment inside buildings Installation, operation, maintenance and repairThe European Standard EN 15161:2006 has the status of a British StandardICS 91.140.60g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g

2、50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 15161:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2007ISBN 978 0 580 50105 0National forewordThis

3、British Standard was published by BSI. It is the UK implementation of EN 15161:2006.The UK participation in its preparation was entrusted by Technical Committee B/504, Water supply, to Subcommittee B/504/13, Domestic water treatment.A list of organizations represented on B/504/13 can be obtained on

4、request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date Commen

5、tsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15161December 2006ICS 91.140.60English VersionWater conditioning equipment inside buildings - Installation,operation, maintenance and repairEquipement de traitement deau lintrieur des btiments -Mise en oeuvre, fonctionnement, entretien et rparation

6、Anlagen zur Behandlung von Trinkwasser innerhalb vonGebuden - Einbau, Betrieb, Wartung und ReparaturThis European Standard was approved by CEN on 4 November 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard

7、the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German

8、). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark,

9、 Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEURO

10、PISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15161:2006: EEN 15161:2006 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms

11、 and definitions .4 4 Device selection and supply.6 5 Installation requirements 7 6 Operation requirements 8 7 Maintenance requirements .8 8 Repair requirements10 Bibliography 11 EN 15161:2006 (E) 3 Foreword This document (EN 15161:2006) has been prepared by Technical Committee CEN/TC 164 “Water sup

12、ply”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Accord

13、ing to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuani

14、a, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 15161:2006 (E) 4 1 Scope This European Standard specifies general requirements for installation (including ancillaries) methods for checking the functionality d

15、uring normal operation and requirements for maintenance and repair to prevent and repair failures of water conditioning devices inside buildings for the treatment of drinking water. This European Standard concerns devices which are permanently connected to the water distribution system in a building

16、 at the point of entry (downstream from the delivery point of the mains supply) and/or at the point of use. NOTE Influence of the water quality on the distribution system downstream of the device is not covered by this European Standard but is covered by documentation for specific devices. 2 Normati

17、ve references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1717, Protection against polluti

18、on of potable water in water installations and general requirements of devices to prevent pollution by backflow 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 ancillaries parts, components or products necessary to make the installed device c

19、omplete and ready for operation 3.2 cleaning removal of soil, dirt, organic/inorganic deposits or other objectionable matter by means of water, mechanical action and/or chemical agents 3.3 commissioning series of actions intended to put in operation the assembled system and to hand it over, as well

20、as instruct the keeper 3.4 competent person individual or enterprise having the necessary qualifications in accordance with national regulation, if any, to be working on water conditioning devices 3.5 conditioned water water passed through the water conditioning device to the distribution system 3.6

21、 device water conditioning equipment in the scope of this European Standard complying with the relevant product standard (see 1 to 9) EN 15161:2006 (E) 5 3.7 domestic water distribution system pipework, fittings and appliances that are installed between taps that are normally used for human consumpt

22、ion and the distribution network 3.8 installation permanent connection of the water conditioning device inside the building to the water distribution system including the electrical supply and ancillaries possibly needed for the correct operation of the equipment and for fulfilling the requirements

23、of the relevant product standards (see 1 to 9) and/or the existing legislation 3.9 keeper individual or enterprise operating and monitoring the device 3.10 log book document supplied together with the device or released to the keeper on which there are recorded the main actions required to be perfor

24、med on the device during its lifetime starting from its commissioning NOTE The logbook in its simplest form could be a sticker. 3.11 maintenance periodic action for keeping and ensuring the continuous design performance of the device at the appropriate time, irrespective of the frequency of the requ

25、ired actions NOTE Maintenance can include cleaning the device and replacing predefined worn or exhausted parts. 3.12 maintainer individual or enterprise performing maintenance 3.13 manufacturer enterprise that manufacturers, assembles or imports the water conditioning device NOTE The manufacturer ma

26、y be the supplier. 3.14 operation series of automatic and non-automatic actions undertaken for the correct functioning of the water conditioning device 3.15 owner person responsible for the domestic water distribution system as in the meaning of the Directive 98/83/EC 10 3.16 point of entry system s

27、ystem used to treat all or part of the water for the premises inside buildings 3.17 point of use system system used to treat the water upstream from a single tap or multiple taps but not to the entire facility EN 15161:2006 (E) 6 3.18 removable fabricated to be taken away from the system using no or

28、 simple tools (e.g. screw-drivers; pliers, open-end wrenches) 3.19 repair occasional action, performed by competent personnel only, intended to restore the performance of a defective water conditioning device 3.20 supplier enterprise that puts products and/or services on the market which may be the

29、actual product manufacturer (e.g. private brand name) NOTE For the scope of this European Standard, the supplier is assumed to be sufficiently expert to undertake the task of providing clear instructions for the equipment installation, operation, maintenance and repair. 4 Device selection and supply

30、 4.1 Device selection and sizing Selection of a device that is appropriate to the performance and operational expectations, and to the intended installation site of the purchaser, is essential. Prior to purchase, information that is available in brochure form, specification sheets or that is clearly

31、 marked on the external product packaging, shall be available with the equipment, outlining the key installation and operation requirements. It shall specify limitations on the location for installation in terms of dimensional requirements and environment (e.g. temperature). It shall identify freque

32、ncy of periodic operation and maintenance and the associated accessibility required. It shall also specify the water supply requirements (pressure limitations, pipe sizes) and proximity requirements for other services which may be necessary such as availability of electric power, drainage facilities

33、 etc. 4.2 Device supply All necessary information for installation, commissioning, operation and maintenance (stressing the importance of maintenance) shall be provided with the equipment so that it can be confirmed that the equipment is appropriate for the application, location, resources available

34、, consumable requirements etc. Maintenance and repair are presumed to be specialist activities and their availability shall be part of the product documentation. As far as the repair is concerned, it shall be specified, whether the product requires disposal in case of failure/exhaustion (including i

35、nstruction for disposal) or whether it can be restored almost to the original performance, if properly repaired. All the documentation (e.g. label, logbook, instruction manual) provided with the device shall be presented in the official language(s) of the country in which the device is purchased. Wh

36、ere the device is purchased to include the service of installation and commissioning, this shall be clearly stated in the supply contract and the activities shall be conducted in accordance with the requirements of this European Standard. EN 15161:2006 (E) 7 5 Installation requirements 5.1 General P

37、roper installation of a device is a prerequisite not only for achieving the expected results but also for realising them continuously and safely. Installation of devices shall be performed in accordance with national or local provisions. If the device, as delivered, does not include the parts or anc

38、illaries necessary to meet the relevant requirements and regulations, they shall be included in accordance with the equipment instructions during installation. 5.2 Place of installation The water conditioning system shall be installed only in a suitable place (e.g. clean, well ventilated, adequately

39、 illuminated and protected against pests and frost) within the domestic water distribution system. It shall be remote or insulated from sources of heat (e.g. washing machines, dishwashers, boilers, cookers and hot water pipe work). Location shall take into consideration location of the existing dist

40、ribution system as well as accessibility of other services (e.g. floor drainage may be essential under some circumstances). Accessibility for operation and maintenance is, however, of high importance. For cleaning purposes, drinking water shall be available. The drainage shall be suitably designed f

41、or collecting and discharging wastewater, where necessary. 5.3 Hydraulic connection Connection to the piping of the domestic water distribution system shall comply with the following main requirements: suitable backflow prevention shall be fitted where appropriate which complies with the national im

42、plementation of EN 1717; device and the related fittings which require regular inspection for operation maintenance and repair purposes (e.g. water meters, check valves, anti-vacuum valves, air gaps, pressure gauges, stop valves, ancillaries), shall be easily accessible and should be kept unobstruct

43、ed (e.g. by stored goods, furniture); connections shall be made in accordance with the equipment instructions; NOTE To accommodate foreseeable (e.g. maintenance) or unforeseeable (e.g. failure) events, it is recommended, particularly for point of entry devices, that the installation can supply untre

44、ated drinking water downstream of the device (e.g. with bypass or isolation valves). sampling taps shall be kept at relevant points for checking the device performance, where applicable. 5.4 Commissioning Detailed instructions on the commissioning steps shall be provided with the equipment. Commissi

45、oning is performed by a competent person and shall include any necessary operation (e.g. washing, regeneration, conditioning) and will replicate or mimic all the functional steps that occur during operation. Appropriate checks shall be carried out to ensure that the equipment has been installed so t

46、hat it is performing, and will continue to perform. The collected data on the commissioning shall be recorded in the device logbook, if appropriate. EN 15161:2006 (E) 8 During commissioning the device keeper should be trained to operate and monitor the device properly. Documentation provided with th

47、e equipment should also be handed over. 5.5 Device logbook All data collected during commissioning and normal operation, maintenance and repair operations shall, be recorded in the logbook that accompanies each device. 6 Operation requirements Operation of the water conditioning devices includes nor

48、mal and day-to-day use of the water conditioning device as well as the actions necessary for keeping them in good operating condition (e.g. supply of salt for the softeners, chemicals for dosing systems). It also includes the actions needed for dealing with foreseeable situations (e.g. prolonged non

49、-use during vacation, climate variations) and tests for checking performance, if applicable. By following the operation instructions, it shall also be possible to readily detect device malfunction (common troubleshooting) and any requirement for maintenance and/or repair. Systems and devices shall be properly operated to ensure their reliable function and compliance with applicable regulations. 7 Maintenance requirements 7.1 General Maintenance consists of routine and periodic actions at least once per year, that are needed to prevent malfunction, failures,