Business Details
49 Years
experience
Engineering Excellence Since 1977
Since 1977, ATSI has delivered complex engineering solutions, specializing in feasibility studies, FEED, detailed engineering, and EPC/turnkey packages. Our multidisciplinary team prioritizes client collaboration, sustainable practices, and transparent communication across all project phases. With expertise in mechanical, electrical, structural, and process engineering, we serve industries including renewables, steel, petrochemical, and power. Our principles emphasize clear project scoping, timely execution, and budget adherence, supported by advanced tools like ASPEN modeling software and First Principles Engineering. We focus on optimizing existing systems and innovating new solutions, as evidenced by our work in hydrogen electrolyzer facilities and carbon capture projects.Our sister company, TerraHydroChem, extends our capabilities with eco-friendly industrial products. Atsis EPCM (Engineering, Procurement, Construction Management) framework ensures seamless project execution, from conceptual design to commissioning. We maintain global partnerships and a network of ethical suppliers to deliver reliable procurement services. Client testimonials highlight cost reductions exceeding 60% and enhanced safety outcomes. Our commitment to quality is reflected in our use of PIP standards, database-driven CAD integration, and rigorous process hazard analyses.
Services
EPCM Services
Mechanical Engineering
Electrical Engineering
Structural Engineering
Process Safety Management
Hydrogen Production Systems
Industrial Cleaning Solutions
CAD Drafting
Carbon Capture Projects
Process Optimization
Details
- Year established: 1977
Highlights and features
- We offer 45+ years of experience in multidisciplinary engineering solutions.
- Our EPCM framework ensures seamless project execution from design to commissioning.
- We specialize in First Principles Engineering for innovative, root-cause problem-solving.
- Our sister company provides proprietary eco-friendly industrial cleaning products.
- Client testimonials highlight 60%+ cost reductions and enhanced safety outcomes.
What people say
Cost reductions exceeding 60%
Enhanced safety outcomes
Timely delivery
Innovative solutions
Expert project management
Services
EPCM Services
Atsis EPCM (Engineering, Procurement, Construction Management) services deliver end-to-end project execution for industrial facilities. Our team oversees engineering design, vendor selection, procurement logistics, and construction oversight while maintaining strict budget and timeline controls. We provide transparent reporting and hands-on coordination between engineers, contractors, and clients to ensure compliance with industry standards and project specifications.
Hydrogen Production Systems
We design modular hydrogen production systems using Bayotechs proprietary reformer technology. These systems enable onsite hydrogen generation via natural gas pipelines, reducing transportation costs and carbon emissions. Our solutions support scalable production capacities (200 kg1 ton/day) with 25% greater efficiency than legacy plants, ideal for remote manufacturing locations requiring cost-effective clean energy infrastructure.
Process Safety Management
Our Process Hazard Analysis (PHA) services identify and mitigate risks in industrial facilities. We conduct HAZOP assessments, What-If analyses, and OSHA-compliant safety audits using ASPEN modeling software. This ensures regulatory compliance and operational safety for chemical plants, refineries, and energy facilities through detailed risk evaluations and corrective action plans.
Industrial Cleaning Solutions
TerraHydroChems proprietary biodegradable solvents clean hydrocarbon-contaminated tanks and soil without manual entry. Our two-step process reduces hazardous waste, improves safety, and minimizes downtime by eliminating landfill transport. Applications include oil well remediation, chemical plant maintenance, and agricultural equipment cleaning, achieving non-detect contaminant levels through non-caustic chemistry.
CAD Drafting Services
We provide 2D/3D CAD drafting for industrial facilities using AutoCAD, SolidWorks, and Autodesk platforms. Services include P&IDs, process flow diagrams, equipment designs, and as-built documentation. Our database-driven solutions integrate with client systems to ensure accuracy in construction drawings, fabrication plans, and site layout designs for new or retrofit projects.
Questions
What industries does ATSI serve?
We serve renewables, steel, petrochemical, food and beverage, mining, power, and medical device industries with tailored engineering solutions.
What is ATSI’s EPCM framework?
Our EPCM (Engineering, Procurement, Construction Management) framework oversees projects from conceptual design to commissioning, ensuring quality control and budget adherence.
Do you offer hydrogen production systems?
Yes, we design modular hydrogen electrolyzer facilities and onsite production systems using Bayotech’s proprietary technology for clean energy infrastructure.
How does ATSI ensure process safety?
We conduct OSHA-compliant PHA audits, HAZOP assessments, and ASPEN modeling to identify risks and implement corrective measures for industrial facilities.
Can ATSI assist with industrial tank cleaning?
Yes, our TerraHydroChem division provides biodegradable solvent solutions for non-entry tank cleaning, reducing downtime and hazardous waste.
