4. Introduction
Nistra consultants is promoted by Dharmendra Raval, a Chemical Engineer with 23 years vast
experience & a trustworthy name in industry
Dharmendra has expertise in complete water management
He has hands on experience on various technologies / process in WTP / WWTP / Recycling /
ZLD
Nistra’s focus is on optimization through best available technology to minimize the life cycle
cost.
Nistra is Single source for all the information.
Nistra’s Mission is to provide accurate, appropriate and ontime solution to engineering needs
of our valued customers.
5. Services offered
Basic process calculation and optimization
Preparation of detailed technical bid with Mechanical, Electrical, C&I BOQ.
Suggestion on competitive sub-vendors
Preparation of Basic Engineering Package.
Preparation of Detail Engineering drawings / documents.
Support in Commissioning activities.
Support in preparation of standardization of WTP / WWTP.
Training & Development on basic and advanced technologies
6. Technology / Process
Clarification with coagulation / flocculation
Media Filtration
Ion Exchange (IX)
Reverse Osmosis (RO)
Ultrafiltration (UF)
Electro-de-ionization (EDI)
Zero Liquid Discharge (ZLD)
Activated Sludge Process (ASP)
Sludge digestion with power generation
Sludge Drying
Sequential Batch Reactor (SBR)
Moving Bed Bio Reactor (MBBR)
Membrane Bio Reactor (MBR)
Disinfection
7. Sectors
Power Plants
Textile
Pharmaceuticals
Chemical
Petrochemical
Food & Beverages
Sugar
Pulp & Paper
Automobile
Municipal corporations
9. Time management
Timely delivery of services ensures……
Submission of accurate “Bid” on time
Prioritization of resources to optimize the cash flow during project
execution
Smooth work flow ensures timely completion of project & avoid LD
/ Penalty issues
10. Quality @ Nistra…….
Accurate drawing / document at the first submission only
Implementation of highest international standards of quality
Continuous update on latest trends in industry
Extended & trouble free life of project
11. “
Look deep into Nature & you
will will understand everything
better
- Albert Einstein
12. A-4/67, 7th Floor, Shree Krishna Centre,
Mithakhali Six Roads, Navarangpura,
Ahmedabad – 380 009, India
+91 – 93 750 50021
dmraval@nistra.in