Gas Station Vapor Recovery System: Design, Components and Key Requirements
News 2026年 8月 17日 35
Gasoline vapor is generated during fuel unloading, storage and vehicle refueling. A properly designed vapor recovery system captures these vapors, controls tank pressure and reduces uncontrolled VOC emissions.VOCs from gasoline distribution are important precursors to ground-level ozone and secondary PM₂.₅ pollution. According to GB 20952—2020, the current n…
Gas Station Fuel Unloading System: Design, Components & Installation Guide
News 2026年 8月 16日 36
Introduction A reliable gas station fuel unloading system is the starting point of the fuel storage process. It transfers gasoline or diesel from a tanker truck to the underground storage tank while controlling fuel leakage, vapor emissions, static electricity, and overfilling risks. According to GB 50156-2021, gasoline and diesel tanker trucks must use a cl…
Gas Station Underground Fuel Piping: Pipe Size, Layout and Installation Guide
News 2026年 8月 15日 64
Introduction Underground fuel piping connects the storage tank, submersible pump and fuel dispensers. Its design directly affects fuel flow, pressure loss, vapor recovery, leak detection and long-term system reliability. For projects applying GB 50156-2021, important parameters include pipe wall thickness, burial depth, pipeline slope, double-wall constructi…
Gas Station Submersible oil pump Selection Guide: Flow Rate, Power, Voltage and Dispenser Matching
News 2026年 8月 14日 50
A Submersible oil pump (STP) is one of the key components in a modern underground fuel dispensing system. Installed inside the underground fuel tank, the pump delivers fuel through underground piping to one or more fuel dispensers. The most important question is not simply: “How many horsepower does the pump have?” A proper selection should consider: Require…
Gas Station Tank Manhole: Structure, Installation Requirements and Key Data
News 2026年 8月 13日 50
Introduction A tank manhole is an important part of an underground fuel storage system. Located above the underground fuel tank, the tank manhole provides an access and operating space for equipment such as: Submersible oil pumps Fuel piping connections Liquid level sensors Leak detection equipment Vapor recovery connections Other tank accessories According …
Underground Fuel Tank Installation Requirements for Gas Stations: Engineering Data, Burial Depth and Safety Guide
News 2026年 8月 12日 84
Introduction An underground fuel tank is the core storage component of a gas station fuel system. It works together with the submersible pump, underground piping, vapor recovery system, fuel level monitoring system and fuel dispenser. For a reliable underground storage system, tank selection alone is not enough. Engineers and contractors should also consider…
Gas Station Location Requirements: Site Selection & Safety Distance Guide
News 2026年 8月 11日 156
Introduction Building a fuel station requires careful planning to ensure safety, regulatory compliance, and efficient operation. Before installing fuel dispensers, underground storage tanks, and fuel piping systems, engineers must consider safety distances between: Fuel tanks and buildings Fuel dispensers and public roads Vapor vents and surrounding structur…
Fuel Tank Level Monitoring System: Installation, Working Principle & Troubleshooting Guide
News 2026年 8月 10日 88
A reliable fuel tank level monitoring system is one of the most important safety and management systems in modern gas stations. Accurate measurement of fuel level, water level, and temperature inside underground storage tanks helps operators improve inventory management, prevent fuel losses, detect abnormal conditions, and ensure safe operation. A magnetostr…
Fuel Tank Level Monitoring System: Installation, Wiring, Maintenance & Troubleshooting Guide
News 2026年 8月 7日 94
Introduction In modern gas stations and petroleum storage facilities, accurate fuel inventory management and real-time tank monitoring are essential for safe operation, efficient management, and reducing potential risks. A professional fuel tank level monitoring system provides real-time information about underground storage tanks, including: Fuel level moni…
Submersible oil Pump: Installation, Wiring, Troubleshooting & Maintenance
News 2026年 8月 6日 86
A reliable fuel dispensing system depends on the stability and performance of every component, especially the submersible oil pump installed inside the underground storage tank. As the core power unit of modern fuel stations, the Submersible oil pump is responsible for transferring fuel from the underground tank to the dispenser through the pipeline system. …
Gas Station Vapor Recovery System: Testing, Common Issues & Maintenance Guide
News 2026年 8月 3日 63
With stricter environmental regulations and increasing requirements for safety and environmental protection at modern gas stations, gasoline recovery systems have become an essential part of station operations. During vehicle refueling, gasoline enters the vehicle fuel tank while a large amount of gasoline is generated and displaced from the tank. Without an…
Gas Station Vapor Recovery System Installation Guide: NP Pump Working Principle
News 2026年 8月 3日 56
During vehicle refueling, gasoline vapor containing volatile organic compounds (VOCs) can escape into the atmosphere, causing fuel loss, environmental pollution, and potential safety hazards. A complete gasoline vapor recovery system consists of multiple components, including: Gasoline recovery nozzles Gasoline return pipelines NP gasoline recovery pump Elec…