6 Instrumentation Diagram Jobs

As a Designer at Biogas Engineering, your role involves creating detailed 2D drawings using AutoCAD software. You will be responsible for developing and updating P&ID drawings based on project specifications and engineering data. Additionally, you will be tasked with preparing various types of drawings such as BFD, PFD, P&ID, utility drawings, nozzle orientation & data sheet, equipment list, line list, valve list, and more. Your responsibilities will also include interpreting engineering sketches, redlines, and markups to incorporate changes into P&ID drawings. Collaboration with engineers, project managers, and other designers is essential to ensure accurate and timely completion of drawings. Effective communication with the design team is crucial to clarify design intent and maintain project documentation. Furthermore, you will be required to coordinate with other drafters and team members to ensure consistency in drawings. Conducting quality checks to meet industry standards and adhering to project deadlines are key aspects of this role. You will also assist in developing and maintaining P&ID drafting standards and best practices. Overall, as a Designer at Biogas Engineering, you will play a vital role in promoting the company's competitiveness in the global marketplace by delivering quality services of unmatched value and technical competence. Your contribution to the team's success through your drafting skills and attention to detail is crucial for the successful completion of projects.,

As a Senior Design Engineer - Mechanical at L&T Precision Engineering & Systems IC in Delhi, you will be responsible for designing and developing marine platform engineering systems. Your role will involve preparing system drawings and schematics based on scaling requirements, equipment population, and interface specifications. You should have a strong understanding of Design Calculations and CFD Analysis, with the ability to perform pipe sizing calculations and analyze pressure drop across system pipelines and fittings. The ideal candidate for this position should hold a Bachelor of Technology (BTech) degree and have a minimum of 7-10 years of relevant experience. You should be proficient in using CAE design tools such as FlowMaster or SimCenter AMESIM. Experience working in a 3D CAD-PLM environment and proficiency in MS Office and AutoCAD are essential for this role. In addition to technical skills, you should have excellent communication skills to interact effectively with different groups and possess strong interpersonal skills. Problem-solving abilities and creativity are crucial for this position, as well as the experience of leading a team of engineers. If you meet the qualifications and are looking for a challenging opportunity to contribute to the design and development of marine platform engineering systems, we encourage you to apply for this position.,

As a Senior Design Engineer - Mechanical at L&T Precision Engineering & Systems IC in Delhi, you will be responsible for designing and developing marine platform engineering systems. Your role will involve preparing system drawings and schematics based on required scaling, equipment population, and interface requirements. Your expertise in design calculations and CFD analysis will be crucial for this position. To excel in this role, you should have a Bachelor of Technology (BTech) degree and a minimum of 7-10 years of experience in the field. You must possess a deep understanding of Piping and Instrumentation diagrams, system interfaces, and the use of CAE design tools such as FlowMaster or SimCenter AMESIM. Additionally, you should be capable of performing calculations for pipe sizing and pressure drop across system pipelines and fittings. Experience in working with 3D CAD-PLM environments is preferred, and proficiency in MS Office and AutoCAD is essential for this role. Strong communication skills are required as you will be interacting with various groups and leading a team of engineers. Your problem-solving skills, creativity, and interpersonal abilities will also be valuable assets in this position. If you meet these qualifications and are looking for a challenging opportunity to showcase your skills in mechanical design engineering, we encourage you to apply for this position.,

As a Lead Engineer - Mechanical System Engineer at HCL Tech in Bangalore, you will have the opportunity to work on cutting-edge projects in the subject matter expertise (SME) field. You will be responsible for translating customer specifications and contractual documents into design documents for gas turbine and centrifugal compressor accessories. Collaborating with other engineering disciplines, you will play a key role in creating Piping and Instrumentation diagrams, which are essential engineering deliverables. Your role will involve handling customer queries and resolving comments throughout the system engineering process. You will be tasked with identifying project criticalities and risks, leading design reviews, and taking necessary actions to ensure project success. Additionally, you will develop specifications for painting, electric load, utility consumption, and data sheets for various components like pumps, motors, and heat exchangers. Utilizing tools such as Computational Fluid Dynamics (CFD), Hysys, HTRI, MATLAB, and manual calculations, you will be responsible for sizing various auxiliary components of the system. You will interact with material suppliers, address queries, and collaborate with the sourcing team to ensure timely purchase order placement. Furthermore, you will engage with customers to resolve comments and obtain approvals according to project milestones. Embracing a digital culture, you will support the development of engineering tools to enhance productivity. Your responsibilities will include reviewing and approving all documents and designs related to Gas Turbine Auxiliary systems, as well as design review action items, technical alignments, and HAZOP. Experience in drafting tools such as AutoCAD is desirable. If you are interested in this challenging role, please share your updated CV along with details such as your current company, current CTC, expected CTC, notice period, and location with the contact persons provided in the job listing. This is an excellent opportunity to contribute to transformative projects and be a part of a dynamic and innovative team at HCL Tech.,

Refex Sustainable Solutions Pvt. Ltd. Refex Renewables, an established member of the Refex Group, boasts nearly a decade of experience in proficiently managing solar assets, with a substantial installation base totaling 1 GW. As a committed advocate for environmental sustainability, Refex has recently ventured into the Compressed Biogas (CBG) market exclusively as a developer. Our expansion into this sector involves a strategic approach, combining participation in government tenders and the acquisition of existing plants. While Refex is genuinely enthusiastic about contributing to the CBG market, we acknowledge our current limitations in technical know-how and specialized expertise necessary for substantial growth in this industry. Position Summary: The Piping and Instrumentation (P&I) Engineer will be responsible for the design, development, and implementation of piping and instrumentation systems for a CBG plant. This role requires a strong background in process engineering, piping design, and instrumentation, with a focus on optimizing biogas production processes, ensuring safety, and complying with regulatory standards. Objective of this Role include: Create detailed Piping and Instrumentation Diagrams (P&ID) for the biogas plant. Develop specifications for piping, valves, fittings, and instrumentation. Ensure the design complies with industry standards and regulatory requirements. 1. 5+ years of experience in piping and instrumentation design, preferably in CBG, biogas, or related industries such as oil & gas, wastewater treatment, or energy sectors. 2. Expertise in creating and reviewing P&ID diagrams, piping isometrics, and instrumentation loop diagrams. 3. Strong knowledge of process equipment used in CBG plants, such as gas pipelines, compressors, digesters, gas cleaning systems, and storage tanks. 4. Proficiency in design software such as AutoCAD, Plant 3D, and PDS (Plant Design System) for piping and instrumentation. 5. Familiarity with industry standards and codes (ASME, API, ISA, etc.) for piping and instrumentation design. 6. Understanding of gas handling, pressure management, and safety systems in biogas or related industries. Strong analytical and problem-solving skills to troubleshoot piping and instrumentation issues. Interested can share profiles to dharani.m@refex.co.in or 7397306490

We are looking for a passionate and detail-oriented Instrumentation Engineer with 2 to 3 years of hands-on experience in designing and estimating electrical and instrumentation systems. The ideal candidate will have expertise in instrumentation for gas-based compressor packages (LNG, CNG, Biogas, Nitrogen), deep familiarity with relevant international standards, and strong technical documentation capabilities. This role demands practical knowledge of hazardous area instrumentation, PLC systems, and control system design. Key Responsibilities: Design & Engineering Design and estimation of power, control, and instrumentation systems for engine/motor-driven compressors across various gas applications (LNG, CNG, Biogas, Nitrogen). Preparation and revision of Piping & Instrumentation Diagrams (P&IDs) using AutoCAD Electrical or Medusa software. Develop detailed engineering documents including: Instrument specifications based on contract and process requirements. Instrument hook-up diagrams and Bills of Materials (BOMs). Junction Box (JB) and Cable Schedules. Cable tray, earthing, and instrument/panel location layouts. I/O lists, Alarm/Trip lists, Logic Diagrams, Loop Diagrams, Control Narratives, and Cause & Effect (C&E) matrices. Systems & Instrumentation Hands-on experience with BN3500 vibration monitoring systems , including the selection of probes, monitoring cards, and configuration. Proficiency in PLC systems (Allen Bradley / Siemens), including programming and troubleshooting. Experience using SPI (SmartPlant Instrumentation) Intools for database-driven instrumentation design. Knowledge of communication protocols such as Modbus, Profibus, and Foundation Fieldbus . Compliance & Standards Selection and specification of instruments for hazardous areas (Zone 1 / Zone 2) based on IEC/ATEX guidelines. Familiarity with international standards such as IEC, ISA, UL, API, NFPA, ISO for instrumentation and control systems. Understanding of control panel design for UL/IEC standards. Project Management & Coordination Preparation of E&I project activity schedules and tracking of engineering man-hours. Participation in HAZOP, SIL studies , and review meetings with clients and consultants. Active coordination with clients, consultants, and suppliers for technical discussions and documentation approvals. Electrical Integration Preparation of motor datasheets and VFD specifications . Knowledge of LT & HT motors and starter types (DOL, Star-Delta, Soft Starter). Integration of electrical and instrumentation components in control systems. Required Skills & Competencies: Strong knowledge of instrumentation systems in hazardous and non-hazardous environments. Excellent command over AutoCAD Electrical / Mechanical . Advanced proficiency in MS Excel for calculations, BOMs, and schedules. Advantageous: Knowledge of EPLAN Software (P8 Professional & Panel Pro) . Strong analytical and problem-solving skills. Effective communicator with ability to collaborate across departments and external teams.