From ideation to commissioning, ATEM SICHER TECHNOLOGIES delivers comprehensive cleanroom, HVAC, and validation services that meet the most stringent global regulatory standards.
Precision-engineered modular cleanroom systems certified from ISO Class 4 through ISO Class 8. Our cleanrooms deliver unmatched contamination control, rapid deployment, and flexible configurations tailored to pharmaceutical, biotech, hospital, and electronics manufacturing environments.
PUF and PIR insulated modular wall panels with GI or SS skin. Flush-mounted, tongue-and-groove joinery for airtight enclosures with zero particle generation.
Walkable and non-walkable ceiling configurations engineered to integrate HEPA terminals, lighting fixtures, and service panels with flush-mounted precision.
Sliding, swing, and hermetically sealed airtight door systems with interlocking capability, flush finish, and GMP-compliant hardware for controlled access.
Seamless epoxy coatings, anti-static vinyl sheets, and raised access floor systems designed for chemical resistance, easy cleaning, and electrostatic discharge control.
Static, dynamic, and HEPA-integrated pass boxes for material transfer between classified zones without compromising pressure differentials or air quality.
Single-person, double-door, and tunnel-type air shower systems with programmable cycle times, HEPA jets, and electromagnetic interlocking for personnel decontamination.
Complete heating, ventilation, and air-conditioning engineering for controlled environments. Our HVAC systems maintain precise temperature, humidity, and pressure differentials critical to product integrity, operator safety, and regulatory compliance across pharmaceutical and industrial facilities.
Single-skin and double-skin AHU construction with HEPA filtration, chilled water coils, and custom CFM capacities engineered for each classified zone.
Dedicated FAHU systems for pre-conditioning outdoor air with multi-stage filtration, energy recovery wheels, and precise humidity control for cleanroom supply.
Air-cooled and water-cooled chiller systems sized for pharmaceutical loads with redundancy planning, variable speed drives, and BMS integration.
GI, SS, and pre-insulated duct fabrication with leak-tested joints, fire dampers, and aerodynamic design for minimal pressure loss across distribution networks.
Motorized volume control dampers, fire/smoke dampers, and HEPA supply diffusers with uniform air distribution patterns for classified environments.
Building Management Systems with real-time monitoring of temperature, humidity, differential pressure, and particle counts with alarm management and trend logging.
Complete project management from initial concept through final commissioning. We take full ownership of your cleanroom or HVAC project, delivering a ready-to-operate facility with single-source accountability, predictable timelines, and guaranteed performance outcomes.
User Requirement Specification (URS), area classification, process flow analysis, and preliminary design with 3D modeling and CFD simulations.
Production-ready drawings, equipment specifications, BOQ preparation, vendor coordination, and procurement of critical long-lead items.
Factory-controlled production of modular panels, ductwork, and custom components with in-process quality checks and pre-assembly testing.
Systematic on-site assembly with dedicated project management, safety protocols, and milestone-based progress tracking to ensure on-time delivery.
Comprehensive TAB (Testing, Adjusting, and Balancing) of all HVAC systems including airflow verification, pressure mapping, and filter integrity testing.
Final system commissioning, performance verification against design criteria, operator training, as-built documentation, and formal project handover.
One point of contact for design, procurement, construction, validation, and documentation eliminates coordination gaps.
Milestone-based project scheduling with parallel workstreams and critical path optimization for on-time delivery.
Integrated design-build approach reduces rework, eliminates change orders, and provides transparent budget management.
Every system is tested and validated to meet design specifications before handover with performance guarantee documentation.
Ongoing maintenance support, AMC services, revalidation programs, and 24/7 emergency response for critical systems.
Meticulous qualification protocols and regulatory documentation that withstand the most rigorous audits. Our validation team ensures your facility is fully compliant with USFDA, WHO cGMP, and TGA requirements from day one, with comprehensive SOPs and filing support throughout the regulatory lifecycle.
Documented verification that all equipment and systems are installed according to approved design specifications and manufacturer recommendations.
Documented testing to verify that equipment and systems operate within predetermined parameters across all operating ranges and conditions.
Documented evidence that the integrated system consistently performs as intended under actual or simulated production conditions over an extended period.
Complete Standard Operating Procedure development and regulatory filing support for facility registration, product licensing, and ongoing compliance maintenance.
21 CFR Parts 210, 211 & Part 11 compliance for US pharmaceutical market access
World Health Organization current Good Manufacturing Practice guidelines compliance
Therapeutic Goods Administration compliance for Australian market requirements
International standard for cleanroom classification, testing, and monitoring
From initial consultation to final commissioning, we handle every detail. Get a customized proposal for your cleanroom or HVAC project today.