T/CES 040-2020 Design specification for explosion-proof electrical system for land oilfield drilling

Scope

Scope: This standard specifies the application requirements for the division of dangerous areas, the design, configuration, installation, testing, inspection, and maintenance of explosion-proof electrical systems (circuits) during drilling in onshore oil fields. This standard applies to the design, installation, testing, inspection, and maintenance of explosion-proof electrical systems (circuits) for oil drilling rigs used in onshore oil and gas drilling. Main technical content: The formulation of the "Design Specification for Explosion-Proof Electrical Systems in Onshore Oil Field Drilling" mainly solves the following problems: — By formulating this standard, the problem of not having national standards and industry standards is solved. During the formulation process, no similar international, foreign, national, or industry standards were found, which fills the domestic industry gap and ensures that the design, installation, inspection, and maintenance of explosion-proof electrical systems (circuits) in onshore oil field drilling have a basis for reference; — Based on the practical experience of producing oil field drilling explosion-proof electrical equipment at Boshan Sino-US Explosion-Proof Motor and Electrical Equipment Co., Ltd., the safety, reliability, and standardization of the system are fully guaranteed and improved, meeting the user's applicability, reducing manufacturing, installation, and use costs, and improving economic efficiency; — It solves the compatibility of domestic drilling rig explosion-proof electrical systems (circuits) with foreign drilling rigs, which is conducive to the export of domestic drilling rig products and the entry of oil field drilling businesses into the international market.

Development Information

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