Gas safety certificate London, Companies that carry out inspections of a gas installation must provide proof that they have obtained a certificate of conformity. Indeed, this document certifies that the work has been carried out in compliance with the regulations in force. In the following lines, we explain the purpose of the certificate of conformity in relation to the control of gas equipment. We also detail the steps to take to obtain said certificate, and summarize the key information that emerges from the regulatory texts, gas safety certificate london.
Control of gas installations: what are the regulations in force?
Combustible gas and liquefied hydrocarbon installations in buildings are subject to several technical and safety rules. These are established by: The order of June 25, 1980 as amended (general provisions of the ERP security regulations), The modified order of 30 December 2011 (safety regulations for the construction of high-rise buildings and their protection against the risk of fire and panic).
What checks are carried out for gas installations?
It is mainly establishments open to the public (ERP) and establishments open to workers (ERT) that are concerned by the verification of gas installations.
The various regulatory texts stipulate that the said establishments are required to comply with the safety instructions relating to gas. Compulsory periodic checks are therefore essential to ensure the conformity of the installations and guarantee the safety of the people present in the buildings.
How often are gas equipment checked?
ERPs and ERTs are required to have their gas installations checked every year in order to guarantee the safety of all occupants of the premises in question.
Unlike other types of verifications, the frequency of verification of gas installations does not vary according to the category to which the establishments belong, gas safety certificate london.
What are the elements checked during the inspection of gas installations?
In order to ensure that the gas installations are in good working order and pose no safety risks, the following items are examined:
Ventilation and combustion product evacuation systems,
Device security devices,
Signaling and cut-off devices for the different energies,
Sealing of gas distribution pipes .
Additional checks can be made depending on the categories of establishments and the complexity of the gas installations:
Verification of fuel installations,
Verification of heating and/or hot water production installations,
Verification of cooking appliance installations,
Verification of the carbon monoxide level of equipment.
What happens after the inspection of the gas installations?
Once the checks are completed, the inspector completes a detailed report. This explains the stages of his intervention and stipulates all the information found during the check.
If the report mentions an installation that meets standards, a certificate of conformity attesting to the proper functioning of all the equipment checked is sent. On the other hand, if a problem is detected during the verification, the inspector submits a document highlighting the anomaly (ies) concerned. The document also highlights the work to be carried out or the materials to be replaced in order to remedy the problems encountered.
Do specificities exist for public buildings and high-rise buildings?
ERP and high-rise building (IGH) regulations require post-work technical verifications, which are similar to compliance reviews. In addition, it should be remembered that when public buildings and high-rise buildings subject to the Labor Code are in the operating phase, they must comply with periodic checks aimed at guaranteeing the state of maintenance of the combustible gas installations, heating and cooking.
What specificities for the regulations relating to gas boilers of more than 70 kW?
The regulatory texts applicable to new boiler rooms simply classify the sites concerned in the category of energy production premises with a total useful power greater than 70 kW. In concrete terms, regardless of their application or use, said sites are not subject to specific regulations. However, these must comply with the rules of the Labor Code and sometimes, depending on the installed power, certain specific rules such as those described in the Order.
Thus, for example, the gas installations of a building cannot be located on the top floor of the latter. This is precisely the case when the unit power of each boiler reaches more than 2,000 kW. Another example: gas installations located outside buildings must be at least 10 meters from neighboring premises.
Inspection of gas installations: what is the certificate of conformity?
The installer who carries out work on a new or existing gas installation is required to send his client a certificate of conformity (CC) issued by a control office.
This document demonstrates that the installation complies with the new regulations defined by the Order. The certificate must be kept without time limit by the professional and his client.
What is the purpose of the certificate of conformity?
The new regulation of gas in the home, which replaced that defined by the Order of August 2, 1977, aims to simplify the design of gas equipment, and to facilitate its control. To do this, different types of certificates have been established.
What are the different types of certificates?
The model of certificate required for the control of a gas installation essentially depends on the place where the work is carried out. Thus, whatever the nature of the work (creation or modification of a gas installation, replacement of a boiler, etc.), the same type of certificate is issued for the same building.
A distinction must be made between three types of certificates of conformity:
The model certificate of conformity 1 (CC1): applicable for gas installations in collective housing,
The model 2 certificate of conformity (CC2): applicable for gas installations in individual housing,
The model 3 certificate of conformity (CC3): applicable for gas installations located in energy production sites (SPE).
How to obtain a certificate of conformity for gas control?
There are two specific procedures leading to obtaining a certificate of conformity for the control of gas installations.
Self-issuance of the certificate by the Gas Professional:
Some craftsmen and companies have the designation “Gas Professional” (PG). The legal persons who hold the said designation have the right to issue the CC themselves to users.
Application for a certificate from an approved control office:
Any other person who does not have the status of “Gas Professional” can apply for a certificate of conformity on the Internet from approved bodies.
The three organizations authorized to carry out checks and issue the various certificate models are Copraudit, Dekra and Qualigaz. These are approved by the Ministry of Ecological and Solidarity Transition.
Note that any certificate request must be made before the gas equipment is put into service. In addition, in order to validate the CC request, the works are systematically followed by a control visit by one of the aforementioned organizations.
To conclude, although there are general installation conditions, recommendations and prescriptions unique to each gas installation must sometimes be respected. These vary according to the area of the premises, the unit power of the equipment, the ventilation and evacuation systems for combustible products in place, etc.