Capability

Process Engineering

Concept-to-commissioning process engineering across dairy, beverage, food, pharma and chemical industries — design, fabrication, supply, automation and after-sales under one roof.

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Overview

The Full Plant Life Cycle, Under One Roof

Process engineering is where a plant is conceived. ATMAN has extensive process-engineering experience across a wide variety of end products, which has enabled the design and installation of some of the most advanced plants in the industry. From the first drawing to after-sales support, every stage of the plant life cycle is handled by one accountable team.

Industries We Serve

One Capability, Many Industries

Dairy & Food Processing

Liquid milk, powder, cheese, paneer and value-added plants.

Beverages & Brewery

Juices, RTD drinks and liquid-processing lines.

Pharmaceutical

Hygienic, validated process plants and clean utilities.

Chemical & Petrochemical

Process systems with hazardous-area compliance.

Edible Oil & Agro

Refining, process and utility systems.

Power & Renewable Energy

Utility, electrical and balance-of-plant systems.

01 · Process Engineering

Turnkey Projects

ATMAN executes complete plants on an EPC model — design, manufacturing, supply, installation and commissioning — covering automation, instrumentation, electrical and mechanical, plus plant utilities like refrigeration, boilers, compressed air and water treatment. One experienced project-management team gives clients a true single window, on time and on cost.

Feasibility & conceptual studies
Estimating & tender preparation
Procurement & construction programming
Project control & cost control
Site & construction management
O&M manuals + QA documentation

02 · Process Engineering

Process Engineering & Design

Deep process-engineering experience across a wide range of end products lets ATMAN design and install advanced plants — greenfield sites, upgrades, extra production lines, or reviews to lift productivity.

PFDs & mass balance
P&IDs & equipment layouts
3D facility & skid models
CIP loop diagrams
ASME, seismic & structural calcs
Virtual design walk-throughs

03 · Process Engineering

Supply & Fabrication of Plant / Machinery

Custom fabrication of complete process systems into skid-mounted modular units — compact, ergonomic, factory-acceptance-tested before dispatch and quick to install on site.

Heating, cooling & pasteurization
Mixing, blending & batching
Separation & clarification (skimming, whey)
Automatic milk & cream standardization
CIP systems
Modular skids for food, dairy & beverage

04 · Process Engineering

Equipment Supply

Leading-brand equipment and components for dairy, food, beverage, pharma, chemical and oil sectors — backed by project-volume pricing and hygienic, CIP-friendly design.

Sanitary pumps (centrifugal, rotary lobe)
Plate heat exchangers (gasketed/welded/tubular)
Sanitary & non-sanitary valves + control units
Fittings, tubing & integration components
SMS / ISO / DIN standards
Bar-coded, traceable supply

05 · Process Engineering

Installation & Erection

A 30+ strong team of welders, fitters and supervisors works to cGMP and ASME sanitary standards, using orbital weld technology for consistent, high-purity stainless-steel process piping.

Orbital welding (in-place & out-of-place)
99.998% inert purge gas
Video boroscope weld verification
Hygienic pipe-support systems
SS conduit & cable-tray fabrication
Millwright / equipment setting

06 · Process Engineering

Automation

Vendor-independent automation (Siemens, Rockwell, Mitsubishi, Wonderware) delivered across five value streams — service, migration and upgrade, new systems, MES and ERP integration.

SCADA & DCS
PLC & HMI panels
System integration
Factory & site acceptance testing
Menu-driven batching controls
Production data reporting

07 · Process Engineering

Factory Acceptance (FAT)

ATMAN works alongside the customer through the FAT process to fine-tune every system before shipment, with all documentation generated and recorded in SAP.

Operational testing (water / product)
Riboflavin & passivation testing
Hydrostatic & radiography testing
Dye-penetration testing
Instrument & PLC simulation/calibration

08 · Process Engineering

Start-Up, Training & Acceptance

Proper start-up and commissioning protects a plant’s long-term health. ATMAN’s Six-Sigma-based procedures and hands-on engineers get the plant running right, on schedule.

Single-source start-up & commissioning
Six-Sigma test procedures
Operator & maintenance training
On-site or off-site programs
EHS-led field service

09 · Process Engineering

AMC & After-Sales

On-site preventive maintenance, genuine spares, plate-heat-exchanger refurbishment and 24/7 remote support keep plants running at maximum efficiency with minimum downtime.