en.Wedoany.com Reported - The 90% model review for the 800,000-ton-per-annum coal-to-olefins project of Xinjiang Dongming Plastic Co., Ltd. has been completed. The review meeting was held at Tianchen Building, attended by the owner's expert team and representatives from Tianchen's project department.
During the review meeting, Tianchen's project design team reported on the closure status of the previous 60% model review comments. Through dynamic demonstrations using the 3D model linked with P&ID diagrams and equipment layout drawings, they detailed the core units of the olefins plant. Discussions covered topics such as stress analysis and flexible design of high-temperature large-diameter pipelines, the rationality of key equipment lifting access and maintenance space arrangements, and compliance of fire access, inspection routes, and emergency evacuation paths. Based on operational experience from similar projects, the owner's experts proposed optimization suggestions on details such as openings on equipment platforms, valve operation points, and instrument tapping layouts. The meeting adopted an on-site consultation mode, promptly identifying issues, discussing corrective plans, and simultaneously clarifying responsible persons and completion deadlines to ensure the implementation of review comments.
The completion of this 90% model review validates the feasibility and constructability of the project design. The project department will implement all corrective requirements item by item, continuously optimize the 3D model design, and strictly control project quality and progress.
The 30% model review for the purification unit of the scientific waste recycling industrial cycle project of Weifang Fengdeng Green Energy Environmental Protection Technology Co., Ltd. has also been successfully completed. The review meeting was jointly attended by the owner, the process package licensor, and representatives from Tianchen's project department.
During the review meeting, Tianchen's design personnel, using the 3D model, explained core units such as MDEA desulfurization, MDEA decarbonization, and sulfur recovery one by one. Participants conducted in-depth reviews covering process flow, equipment layout, design safety, construction implementation, production operation, and maintenance convenience, proposing multiple optimization suggestions. The project team recorded review comments on-site, adhered to immediate investigation and correction, and simultaneously refined the plan to ensure design quality. Tianchen's project team received high recognition from the owner for their professional competence and dedicated attitude.
The completion of this 30% model review marks a milestone for project advancement. The project department will continue to uphold a rigorous and pragmatic work style, strictly controlling design quality and progress.
