Paddle dryer manufacturer since 1997 · ISO 9001:2015 & CE certifiedPilot trials on your own sludge – fee waived on orderMade in India · dispatched across India & exported1500+ projects · 500+ clients · 500+ dryers of all kinds running today

Author · AS Engineers

Karan Dargode

Manager – Operations & EHS, AS Engineers

  • B.E. Mechanical · GTU (2018)
  • PGDBA, Operations · Symbiosis
  • With AS Engineers since 2019
  • Writes on paddle dryers, sludge drying & blowers

Karan Dargode leads operations and environmental health & safety at AS Engineers, an Ahmedabad-based manufacturer with over 25 years of experience in centrifugal blowers, industrial fans, paddle dryers, sludge dryers, and air pollution control equipment. He joined AS Engineers in July 2019 and has spent over six years building operational systems that support the company's engineering and manufacturing work. His role spans business strategy execution, operational process design, EHS compliance, and policy development. Day to day, that means keeping manufacturing output consistent, ensuring workplace and environmental standards are met, and supporting the company's growth across domestic and export markets.

Education and Qualifications

Karan holds a Bachelor of Engineering in Mechanical Engineering from Silver Oak College of Engineering and Technology, Ahmedabad, affiliated with Gujarat Technological University (GTU), completed in 2018. He later pursued a Post Graduate Diploma in Business Administration (PGDBA) with a focus on Operations Management from Symbiosis Centre for Distance Learning, Pune, strengthening his understanding of manufacturing strategy and industrial operations.

What He Writes About

The articles and posts on this site reflect what Karan works with directly. He covers: Paddle dryer selection, working principles, and industrial applications Sludge drying technology for ETP and CETP operators Centrifugal blower engineering and maintenance Industrial drying process optimization EHS compliance for industrial manufacturing units His writing is technical without being academic. The goal is straightforward: give plant engineers, ETP operators, and procurement managers the specific information they need to make good equipment decisions.

At AS Engineers

AS Engineers has manufactured industrial equipment since 1997, serving clients across chemicals, pharmaceuticals, food processing, wastewater treatment, and heavy industry. The Ahmedabad facility at GIDC Vatva handles design, fabrication, and testing in-house. Karan's work at the operations level puts him directly involved with product delivery quality, production planning, and customer-facing timelines. If you have questions about any article on this site or want to discuss a specific application for blowers, dryers, or air pollution control equipment, you can reach the AS Engineers team through the contact page.

Articles

Guides by Karan Dargode

Buyer Selection Guide
Blogs

Steam Paddle Dryer vs Thermal Oil Paddle Dryer: Buyer Selection Guide

Steam Paddle Dryer vs Thermal Oil Paddle Dryer: Which One Should You Choose? Steam paddle dryer vs thermal oil paddle dryer selection…

Karan Dargode · 9 min read · 27 Apr 2026
paddle dryer
Blogs

Sludge Dewatering vs Sludge Drying: What Industrial Plants Should Choose Before Disposal Cost Rises

Sludge Dewatering vs Sludge Drying: The Direct Difference Sludge dewatering vs sludge drying is not a choice between two identical processes. Dewatering…

Karan Dargode · 8 min read · 27 Apr 2026
solar sludge dryer
Blogs

Thermal Sludge Dryer vs Solar Sludge Dryer: Which Drying System Fits Your Plant?

What Is the Real Difference Between a Thermal Sludge Dryer and a Solar Sludge Dryer? A thermal sludge dryer uses controlled heat…

Karan Dargode · 10 min read · 25 Apr 2026
Selection Guide
Blogs

Paddle Dryer vs Thin Film Dryer: Industrial Selection Guide

Paddle Dryer vs Thin Film Dryer: The Direct Answer for Buyers Paddle dryer vs thin film dryer selection depends mainly on feed…

Karan Dargode · 9 min read · 25 Apr 2026
Industrial Drying
Blogs

Paddle Dryer vs Rotary Dryer: Practical Industrial Drying Comparison for Sludge, Paste, and Bulk Solids

Paddle Dryer vs Rotary Dryer: What Is the Direct Difference? Paddle dryer vs rotary dryer selection depends mainly on feed behavior, heat-transfer…

Karan Dargode · 10 min read · 25 Apr 2026
Paste Dryer:
Blogs

Paste Dryer: Industrial Drying Guide for Wet, Sticky, and High-Moisture Materials

What Is a Paste Dryer and When Does a Paddle Dryer Fit? A paste dryer is industrial drying equipment used when the…

Karan Dargode · 9 min read · 25 Apr 2026
Slurry Dryer
Blogs

Slurry Dryer: Expert Guide to Industrial Slurry Drying, Selection, and Cost Control

What Is a Slurry Dryer and When Should a Plant Use One? A slurry dryer is industrial slurry drying equipment used to…

Karan Dargode · 9 min read · 25 Apr 2026
Filter Cake
Blogs

Filter Cake Dryer for Industrial Filter Cake Drying Equipment Selection

What is a filter cake dryer? A filter cake dryer is industrial drying equipment used to remove residual moisture from dewatered cake…

Karan Dargode · 10 min read · 25 Apr 2026
Biosolids Dryer
Blogs

Biosolids Dryer: Practical Guide to Selecting a Biosolids Drying System for Sludge Volume Reduction

What Is a Biosolids Dryer and Why Does It Matter? A biosolids dryer is industrial drying equipment used to reduce moisture from…

Karan Dargode · 11 min read · 25 Apr 2026
Sludge Volume Reduction
Blogs

Sludge Volume Reduction: How Drying Cuts Disposal Cost, Moisture, and Handling Risk

What Does Sludge Volume Reduction Actually Mean for a Plant? Sludge volume reduction means reducing the mass, moisture, storage load, transport burden,…

Karan Dargode · 8 min read · 25 Apr 2026

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