PSTM Engineers is established in Year 2020 & with a team of more than 12 Years of experience in Process Equipment. We believe that in any design there is always a thin line between over design and under design. Understanding the same is very important. Our Philosophy is to remain above to this thin line. This is possible only after detail understanding of customer’s requirements.

Protein Isolates and Hydrolysates
Protein Isolates and Hydrolysates


1. Detail Engineering

The basic engineering services offered by PSTM Pre-Feasibility Study of Project from Concept which consist of core documentation of projects including process flow diagrams, heat & mass balances, piping and instrumentation diagrams (P&IDs), control & operational philosophy, basic equipment sizing, equipment specifications, conceptual equipment layout, etc..

2. Site executions

After fabrication the final product needs to be installed at client location. Site execution involves analysis of site, making allocation for transport of equipment. Ensuring manufactured equipment is installed sequentially as per design data.

3. Piping Engineering

PSTM Offered Piping Design Engineering Service which consist of P&IDs, Piping specification, General arrangement drawings, Process Piping Design, Utility Piping Design, Pipe Size Calculations, Pipe Stress Analysis etc.

4. Static Engineering

The Static Engineering service offered by PSTM consist of Mechanical Design of Static Equipment’s like Reactors / Columns / Condensers, Evaporator etc. PSTM provide General Arrangement Drawings, Welding & Fabrication / Tube Sheet Drawing

5. Plant Audits

Inspection is a key aspect to ensure, quality in project engineering, ensure safety of equipment. Inspection gives you an overview of manufacturers quality performance.

6. Instrumentation and Electrical Engineering

• Generation of Enquiry specs, Order specs
• Technical scrutiny of different offers
• Preparation of Cable schedule, cable tray layout etc.
• MCC & PLC panel – Enquiry, Technical scrutiny, Order, GA approval etc.

7. Plant Revamping

We diagnose the issues persisting in the plant undergoing its end of life for clients wishing to enhance the life cycle of plant.
Plant revamping allows existing facility improvement by modification of plant layout that aids efficiency in production process.
Plant structure, equipment and devices are inspected and

8. Technical Assistance for the Engineering procurements

Technical assistance by suggesting design calculations with recognised standards

9. Drafting Works

10. Bio Lab - Research projects

11. Technology developments

12. Process developments