SIRAC does not sell products in isolation. We design, specify, supply and commission complete hot water infrastructure systems. Every component is selected as part of an integrated engineering solution.
SIRAC supports consultants and developers through every stage of the DHW design process, from initial concept through to handover and ongoing technical support.
We review your building brief, occupancy data and performance requirements. Our engineers model demand profiles and recommend the optimal system architecture.
Full equipment specification including generation plant, storage, distribution, controls and backup strategy. Coordinated with the wider MEP design team.
Equipment procurement, delivery and installation oversight. THERMOCUBE vessels assembled on-site where required. Full coordination with the main contractor.
System commissioning, performance verification, operator training and full documentation handover. Ongoing technical support from our Cape Town and Johannesburg offices.
Every SIRAC system follows a consistent layered architecture: primary generation, thermal storage, backup plant (where required), and controlled distribution. The specific equipment and configuration varies by building type and scale.
SIRAC supports developers, consultants and engineers in designing efficient hot water infrastructure. Our services span the full project lifecycle.
Demand modelling, system architecture, equipment selection and plant room layout. Full coordination with the MEP design team from concept through to tender documentation.
Detailed equipment schedules, performance data, dimensional drawings and connection details for tender documentation and contractor procurement.
Plant room arrangement drawings, service access clearances, equipment isolation strategy and maintenance workflow design. Coordinated with structural and MEP teams.
Equipment procurement from our selected manufacturer network. Managed delivery, site storage and handling coordination with the main contractor.
Full system commissioning, performance testing, temperature verification and water quality checks. Commissioning records and certificates provided for all installations.
Technical support, maintenance guidance and troubleshooting from our Cape Town and Johannesburg offices. We stay involved after handover to ensure long-term system performance.
SIRAC's team of engineers simplify and streamline the design process for the professional industry. Our knowledge and experience enables us to provide quick information and component selection advice.
Design support, system sizing, equipment specification and performance data for your DHW design calculations and tender documentation.
System recommendations, budget estimates, energy cost projections and lifecycle analysis to inform development feasibility and procurement decisions.
Equipment supply, delivery coordination, installation support and commissioning services. Reliable supply chain and responsive technical backup.
System assessment, upgrade recommendations, maintenance guidance and performance optimisation for existing hot water installations.
Early-stage spatial requirements, plant room sizing guidance and coordination input for concept and developed design stages.
Programme coordination, procurement timelines, delivery scheduling and commissioning milestones for project planning.
Our engineers will review your project requirements and provide a recommended system architecture, equipment schedule and indicative capacity summary within 48 hours.