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- Petrol pump management system source code generator#
- Petrol pump management system source code code#
All building system equipment co-located with the generator system must be evaluated because it must be able to operate in the same environmental conditions.
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Generator sets and ancillary equipment must be accessible for operation and maintenance, building load-bearing capacity must be adequate to house the generator set(s) and ancillary equipment, construction must comply with applicable codes and regulations (noise, emissions, vibration, etc.), and room layout must satisfy manufacturer requirements for adequate combustion-air intake, fuel supply, ventilation, and exhaust. If the generator system is to be installed indoors in a designated room or co-located with other building system equipment, an open-type generator-set configuration can be used (see Figures 1 and 2). The location of the generator system to be installed will have substantial impact on how the system is built and arranged. It will also help the design engineer understand the different interpretations of the codes. Per 695.7, the voltage shall not drop more than 15% of the controller’s normal voltage at the fire pump controller under motor-starting conditions.Įarly involvement of the permitting agency and the authority having jurisdiction will help the design engineer determine which set of codes and regulations apply to the generator system during the design phase.
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NFPA 20-2016: Installation of Stationary Pumps for Fire Protection and NEC Article 695, Fire Pumps, provide guidelines for the generator system design. These systems are intended to automatically supply power to COPS loads in the event of failure of the normal power source.Īdditional codes and regulations apply in some special applications such as fire pumps. Per 701.12, General Requirements, when normal power is lost, standby system power is required to be applied in 60 seconds or less.Īrticle 702, Optional Standby Systems, applies to those systems intended to provide an alternate supply (onsite-generated power) to selected loads, either automatically or manually, where interruptions to the electrical system cause serious discontinuation of operation.Īrticle 705, Interconnected Electric Power Production Sources, applies to synchronous generator sets that operate in parallel.Īrticle 708, Critical Operations Power Systems (COPS), applies to those systems required to continuously operate for reasons of public safety, emergency management, or national security. These systems are intended to automatically supply power to selected loads (other than those classed as emergency systems) that could create hazards or hamper rescue or firefighting operations when stopped in the event of failure of the normal power source. Per 700.12, General Requirements, when normal power is lost, emergency system power is required to be applied in 10 seconds or less.Īrticle 701, Legally Required Standby Systems, applies to those standby systems legally required by municipal, state, federal, or other codes, or by any governmental agency having jurisdiction. These design requirements are found in Article 445, Generators Article 700, Emergency Systems Article 701, Legally Required Standby Systems Article 702, Optional Standby Systems Article 705, Interconnected Electrical Power Production Sources and Article 708, Critical Operations Power Systems (COPS).Īrticle 445, Generators, contains installation and other requirements for generators, such as location, marking, overcurrent protection, ampacity of conductors, and others.Īrticle 700, Emergency Systems, applies to those systems legally required to automatically supply illumination and power essential for safety to human life in the event of exiting places of assembly during normal power failure or an accident. The NEC provides the key design requirements for a generator system.
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The design engineer must carefully consider all the different codes and regulations that will apply to the generator system design.
Petrol pump management system source code code#
NFPA 70-2014: National Electrical Code (NEC), NFPA 99-2015: Health Care Facilities Code, NFPA 101-2015: Life Safety Code, and NFPA 110-2016: Standard for Emergency and Standby Power Systems cover the essential aspects of those requirements. The applicable codes and regulations set the parameters for the design, performance, and maintenance requirements. The purpose of the generator system will determine which set of codes and regulations apply to the design.