【 Weak current College 】 go; quality control of fire protection engineering

Author: wool fangjun (Zhejiang Jiangnan fire engineering supervision co., Ltd.) Summary: from supervision and construction unit of angle explains how to ensure fire protection engineering construction quality and service quality. This article in a few years in fire protection engineering construction management and supervision of work experience.
Simple explains how to ensure the quality of fire protection engineering. (Including fire protection engineering-product quality, quality and service quality) fire protection engineering is to enhance all kinds of large or significant build of prevention, the ability of resisting fire safety work. Fire correctly, will have a direct bearing on the State and security of people's lives and property. And to make the entire fire prevention system to maintain long-term reliable and stable operation, you need-from design to construction to maintenance phase of the units involved shall cooperate, to their own party.
1.1 construction preparation phase of quality control at this stage of the construction unit should do a drawing from audit, find out the blueprint design, affect future construction, acceptance and use of the main hazards are as follows: 1.1.1 inspection system using pipes and connections, such as a gradient of the pipeline is consistent with the normative requirements; 1.1.2 spray head of selection, set the place, the installation progress towards compliance with the specifications; 1.1.3 detector selection, set the establishment, protection area meets the requirements of the specification; 1.1.4 the fire control equipment such as smoke control equipment, fire shutter, fire control pump of linkage control meets the specifications and the provisions of the local fire department. In the Organization of construction units and the Fire Department, design of Checkup, will the Tribunal issues raised by the parties in a written summary after formation, as the basis for the construction and acceptance.
1.2 construction quality control is primarily from human, machine, material, method, five elements of control, through the improvement of the quality management system for fire protection engineering product quality measurement, analysis and improvement.
1.2.1 — participate in fire protection engineering and construction of projects involved in the quality of staff is the basic guarantee of the quality of the project. In general you should choose a fire protection engineering construction experience of construction personnel, otherwise you should pre-job training, including technical training in fire protection engineering construction and safety training. And in each sub-item project before the start of the construction teams should be technology gives the low-down, to understand the design intent and design change requests, execute, and meet the construction specifications, procedures, technical standards, quality evaluation criteria and the reasonable demands of the construction unit.
1.2.2 machine-construction machinery and instrumentation including construction machinery, measuring instruments, measurement instruments, etc. Commonly used construction machinery maintenance should be carried out regularly, to maintain a healthy state. Equipment has been tested and qualified instrument, on the laying of cable insulation resistance, fire detector performance test.
1.2.3 material — engineering materials, equipment, fire engineering use of all materials and equipment must meet the design requirements and should have good credit and quality management system and select the manufacturer and should have a certificate or certificate of materials, fire special products for the Ministry of public security fire products information network for Internet access products, and to strictly follow the material into acceptance procedures for acceptance, prevent defective goods to enter the construction site.
1.2.4 method — construction of quality management system and construction organization plan (1) construction of quality management system establishment perfect construction quality test systems, concealed work check acceptance system, construction technology review system, quality and accountability, and effective implementation in the implementation of the quality consistent with the design, contract and mandatory standards. Construction of a quality problem (incidents) you want to be processed in a timely manner according to the program, do not remain hidden, and the quality responsibility clearly, project and technical managers should be allowed on the Hill. On-site quality control should be in the managed state. (2) construction organization plan be prepared under the project features targeted, actionable strong construction design, engineering and construction of important parts of the stage and special construction programmes, should the construction scheme should be clear about the construction process and technical requirements, project deliverables, semi-finished products of protective measures, in accordance with the project construction organization plan plan requirements. (3) documentation and information management should do a fire protection engineering project documents and process construction records management work to ensure that the construction of the blueprints and specifications, validation, and collect keep fire protection engineering from examination begins formation of relevant documents and records, such as architectural design fire protection audit submissions, fire-fighting facilities audit submissions, drawings from (will) audit record, the construction organization plan (programme), the main material or equipment quality certificate file, concealed engineering inspection records, the hydraulic test records, insulation resistance test records, construction technology review records, technical quality problems (accident) argument processing, building materials, parts, equipment inspection records, the venue, partial, sub-item project quality approval information, etc.
1.2.5 ring — construction and environment in the construction organization plan in preparation of workable to ensure safe production and construction of technical measures and strict implementation, and construction contracting units, and other professional contractors work together to create a neat and orderly, safe and orderly construction site.
1.2.6 fire engineering product quality measurement, analysis and improvement for enterprises, any product is only effective with vitality, sophisticated, reliable operation of the quality management system according to the PDCA cycle method for fire protection engineering product quality measurement, analysis and improvement; on the common fire engineering conduct analysis of quality problems and take preventive measures; the fire occurred on a new project of cutting-edge quality problems, and take corrective measures; the establishment of quality problems and solutions, eliminate hidden danger caused by quality problems, led to the fire engineering quality of constant improvements and more.
1.3 acceptance stage of quality control to ensure fire protection engineering one-time acceptance by fire departments, fire protection engineering inspection before, should complete the acceptance of all the preparatory work, mainly the following: (1) implementation of the civil engineering profession and fire-related job is completed, such as the profection stairs or closed staircase, pipeline well separated, fire shutter, construction has been completed; (2) do the fire system debugging and overall subsystemJoint commissioning work, check the pump adapter, hydrant of the valve is installed correctly, have been opened. (3) the fire-fighting equipment is in place. (4) the fire fighting equipment of linkage relationships is by design and specification requirements set, and post normally. (5) whether the sign is already complete, such as pump adapter, pump case system. (6) project completion chart, completion of data (including examination) is complete.
To ensure the reliable operation of fire protection systems, improving customer satisfaction, from the following areas to improve fire engineering service quality: (1) debugging do owners acceptance stage fire system administration staff training and, if necessary assist owners build a fire management system. The way is "a man to fish than teach him how to fish,", as the construction unit impossible full-time help owners for the maintenance of fire protection systems, so training good for owner fire system managers to be familiar with the works fire protection system of composition and theory, the fire system for routine maintenance, alarm handler, fire-fighting system in practice is the key to good after-sales service. (2) to regularly do on-site visit. Because debug acceptance stage of theory-based training is basically, to become familiar with the entire fire protection system of the maintenance work required to keep on learning in practice and therefore should periodically after the acceptance of a return visit, serious questions on-site owner personnel questions, resolve the failures, and record. (3) failure to respond faster. Upon receipt of the complaint, the maintenance staff should quickly rushed to the scene, failure analysis should be carried out, in the case of violation of fire system operators should be patient and explained the operation and to teach its correct operation method; in the case of construction quality or material quality problems, you should carefully look for reasons and to develop corrective and preventive measures to prevent similar problems in other projects. (4) strengthen after-sales service personnel selection and training. After-sales service personnel is directly facing the customer's production line, its quality and performance reflects a company's culture and strength. Therefore you should choose the strong sense of responsibility, service good technician for professional training, improve service quality, thus increasing customer satisfaction.
These are my many years engaged in fire protection engineering construction management and supervision of fire-professional experiences and lessons, please fire peer fuzheng.