What is TMV3 scheme?
The TMV2 and TMV3 Schemes are accreditation programmes designed to classify thermostatic mixing valves (TMVs) by their suitability for installation in certain buildings.
What is a TMV 2?
TMV 2 Scheme Thermostatic mixing valves are most commonly used in hospitals, care homes and buildings in which the resident is considered to be vulnerable to scalding water. The TMV3 scheme was introduced as a means to regulate and certify valves to NHS standards for use in the healthcare sector.
Whats the difference between TMV2 and TMV3?
TMV2 schemes help to test and enforce the standards for residential settings while the TMV3 scheme is the higher level scheme that enforces the standard for health care settings.
Whats the difference between TMV 2 and 3?
TMV2-approval identifies valves suitable to prevent domestic scalding; while TMV3-approved valves, which offer a higher level of protection, are the only models considered suitable for NHS and healthcare applications.
What is TMV2 approved?
TMV2 approval is for thermostatic valves for use in domestic situations. It certifies that the valves it approves conform to the performance requirements of BS EN 1111 and BS EN 1287. (including single lever taps).
What is the difference between TMV2 and TMV3?
What is the TMV3 British standard?
TMV3 approval is for thermostatic valves for use in Healthcare and Commercial situations. It certifies that the valves it approves conform to the performance requirements of NHS specification D 08.
Where are TMV’s required?
Regulations for installing TMVs As of 2010, Part G of the Building Regulations make it a legal requirement for new buildings to provide a “suitable installation for the provision of heated water” to: any sink within a sanitary environment. any sink, shower or bath in a bathroom. any sink where food is being prepared.
What is the tmv2 tmv3 scheme?
The TMV2 TMV3 Scheme are accreditation programmes designed to classify thermostatic mixing valves (TMVs) by their suitability for installation in buildings What Is The TMV2 TMV3 Scheme | Blog | HeatandPlumb.com Rated: 4.6 “Excellent” 0203 113 2122 Home Bathroom Ideas Inspiration Bathroom Fun Technical Guides Buyer Guides Heating Advice
What is the NHS Estates tmv3 scheme?
NHS Estates together with manufacturers of TMV’s ( thermostatic mixing valves) co-operated to establish a Third Party Certification scheme (TMV3 Scheme) – the Scheme tests and certifies TMV’s for enhanced thermal performance and shut-off for specific applications as described in the NHS Estates Model engineering Specification D08.
What is a tmv3 approved mixing valve?
An installed approved mixing valve will only be regarded as continuing to satisfy the requirements of the TMV3 Scheme providing the supply conditions, commissioning and in-service test requirements are as stipulated by manufacturers of the valve. 1. Introduction BuildCert approves two categories of Thermostatic Mixing Valves; TMV2 and TMV3.
What are tmv3 fittings?
TMV3 fittings have been specifically designed for use in healthcare environments. Hospitals, care homes, and other similar settings must use these; installing TMV2 valves would not suffice.