1. Welcome to
Nistra Consultants

2. “
Water is soul of the earth

3. I am Dharmendra
Raval
I am here to brief you about my new start up
Nistra Consultants.

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

8. Either you run the day or day runs you !!

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