Process Automation

We are key consulting player for Global OEM's & System integrators for their process automation needs. We have core domain expertise in F&B, Pharma, FMCG, Utilities industries. We have successfully executed over 200+ projects working with various global customers. We have extensive industry experience with various standard PLC/SCADA and DCS Systems. We have helped many clients with End to End solutions from Plant floor automation to MES and Reporting solutions. We have also worked with various SI's to develop standard library and software which can be leveraged across multiple manufacturing sites dramatically reducing implementation time and costs

Our Automation Services

  • PLC, SCADA & HMI Engineering
  • DCS Engineering
  • Electrical & Instrumentation
  • Safety systems & Drives Engineering
  • Onsite Engineering Services
  • Documentation & Specifications (FDS/ DDS)
  • 24x7 Support

We have successfully executed 200+ automation projects across various Automation systems globally. Following are our competence across various automation platforms & Industry Standards

Indurty Standards
  • Siemens - S5,S7-300 ,400 F/H, S7-1200,S7-1500, Fail-Safe Controller
  • Rockwell Automation - SLC -500 , PLC 5, Compact Logix , Control Logix, Guard Logix
  • Schneider Electric - Quantum, Premium , M340
  • GE - Versamax , Series 90-30 , Series 90-70
  • Siemens - Wincc , Wincc-Flexible, TIA Portal
  • Rockwell Automation - Factory Talk View SE/ME, RSView 32, Panel Builder 32
  • Schneider Electric- Vijeo Citect, Vijeo Designer
  • Wonderware - Intouch , Archestra, System Platform
  • Siemens - PCS7 , SIMATIC BATCH
  • Emerson - DeltaV
  • GEIP- Proficy Batch
  • Wonderware - Inbatch
  • Rockwell Automation - FT Historian, FT vantage Point, FT transation Manager
  • ISA-88
  • PackML
  • 21CFR Part11
  • GAMP
  • SIL2, SIL3
  • IEC- 61131
  • IEC- 61850
  • ISA-95

Design Engineering

We offer Detailed Engineering Services for Electrical & Instrumentation for major OEMs, EPCs / EPCMs, Engineering & Contracting companies in diverse verticals / Industries Such as Food & Beverages,FMCG, Pharma, Water , Chemical etc.

Electrical & Instrumentation
CAD Tools & Software Competency

Preparation of load lists, Load distribution
Single line diagrams
Electrical Equipment specifications
Equipment lists & BOM
Layouts – Cable trays, Earthing & Lightening
Power System Studies
I/O schedules and logic diagrams
Hookup diagrams
Preparation of Electrical Schematics

Auto Cad
Auto Cad - Electrical
Smart Plant Electrical Detailed( SPELD)

Food & Beverages

Our expertise in various products from farm to packaging is complimentary to client’s needs in various engineering processes.Our thorough understanding of ISA 88 standards enriches our engineering services


  • Pasteurization
  • Homogenization
  • CIP/SIP Sanitization
  • Evaporator /Dryer
  • Separation/Filtration

Vegetable Oil/Margarine

  • Evaporation/Distillation
  • Deodorization
  • Hydrogenation
  • Neutralization
  • Fractionation
  • Dewaxing

Breweries,Beer,Malt House

  • Brew House
  • Fermentation
  • Batching
  • Mixing & Blending
  • Malting / Milling / Mashing
  • Evaporation, Filtration & Distillation
  • Lautering
  • Freezing – Crystallization, Re-crystallization ,Boiling , Conditioning ,Filling & Packaging, Dispatch

Material Handling

Our Customized Automated Systems/Software enables efficient & reliable Parcel Boxes movement through sorters, scales, scanners & conveying systems.

Our team works tirelessly to deliver a comprehensive parcel sorting solution, which organizes a wide variety of parcels with speed and precision.
With Halston as a partner , customer can meet constantly changing market needs, at the same time optimize the supply chain and service level at the point of sale.



The FMCG industry needs very short turn around time for new product launches keeping with consumer demands. Our expertise with S-88 standards & Batch modelimg has helped us to execute various FMCG projects

Personal Care

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  • Shampoo & Conditioners
  • Soap
  • Toothpaste
  • Mouthwash

Beauty Care

  • Perfume / Deodorant
  • Face pack
  • Moisturizers

Daily Care

  • Detergent
  • Disinfectants
  • Room Fresheners


We have utilized our rich experience on pharmaceutical equipment, processes and compliance systems to offer reliable engineering services to our customers. We have rich experience on various industry standards like GAMP guidelines, ISA-S88, ISA-S95, etc.


Vaccines/Bulk Drugs

  • Precipitation
  • Micro/Ultra Filtration
  • Fermentation

Pharma Process Equipment

  • Bio Reactors
  • CIP & SIP
  • Evaporators & Dryers

Pharma Packaging Machine

  • Line Integration
  • OEE

Infrastructure & Utilities

Rapid urbanization across the globe has resulted in huge investment in infrastructure projects. We have required expertise to execute various utilities projects in below areas :

Potable Water Purification

  • Pre-chlorination Aération Coagulation & Coagulant Aïds
  • Sédimentation
  • Filtration
  • Desalination & Dis infection

Industrial Waste Treatment

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  • Brine Treatment
  • Solids
  • Oils and Grease Removal
  • Treatment of Acids,Alkalis, Toxic Material


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  • Filtration
  • Nutrient Removal
  • Disinfection & Odor Control