Solar water-heater EPC · Patna & Bihar

Turnkey solar hot water for hospitals, hostels and apartments.

SS Enterprises coordinates engineering, procurement, construction, commissioning and lifecycle service for 500–10,000+ LPD institutional systems.

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10,000+LPDSurvey → Design → Build → Service

Single-point responsibility

What the EPC scope includes.

Feasibility

Roof area, orientation, shade, structural load, daily/peak demand, water quality and existing services.

Engineering

Capacity, FPC/ETC choice, tank, direct/indirect loop, hydraulics, recirculation, backup and controls.

Procurement

Project-approved collector, tank, structure, pipe, insulation, valves, pumps, panels and instrumentation.

Construction

Safe lifting, anchoring, piping, electrical protection, insulation, labelling, flushing and coordinated installation.

Commissioning

Leak/pressure checks, flow balancing, controller settings, temperature rise, safety tests and operator training.

Lifecycle support

O&M manual, preventive visits, performance records, spares, health checks and optional AMC.

Typical EPC sequence

A traceable path from requirement to handover.

Initial consultation and site survey

→

Demand, water, roof and structural feasibility

→

System design, drawings and proposal

→

Approved procurement and fabrication

→

Mounting, piping, controls and insulation

→

Flushing, testing and commissioning

→

Training, documentation and AMC handover

✓

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Hospitals & nursing homes

Bed occupancy, hygiene demand, kitchen/laundry separation, redundancy and 24-hour recovery.

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Apartments & hostels

Morning diversity, riser/return design, user metering and roof-load coordination.

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Hotels & institutions

Guest comfort, timed recirculation, backup integration and measurable energy reporting.

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Industry & kitchens

Process temperature, shift profile, food hygiene, heat recovery and plant-room interfaces.

Compliance note

BIS/ISI certification, brand authorization, warranty, subsidy eligibility, timelines and commercial terms are verified for the final selected make/model and written quotation; they are not assumed globally on this page.

FAQ

Frequently asked questions

What is the practical starting capacity for an institutional EPC project?

Commercial EPC is normally evaluated from about 500 LPD upward, but final capacity follows occupancy, peak-hour demand, storage temperature, recirculation and backup study.

How is hot water maintained during fog, cloud or night operation?

Correctly sized storage is combined with a project-specific electric, heat-pump or other approved backup and automatic temperature controls.

Can an existing system be upgraded or taken under AMC?

Yes, after a condition survey verifies collectors, tank, hydraulics, controls, safety devices, spares availability and the work needed to establish a service baseline.