NDG2400 Low-Pressure Steam + Intelligent Control. One Unit. Two Lines. 40% Total Cost Savings.

One Unit, Dual-line Synergy.

One Unit, Dual-line Synergy: NDG2400 Intelligent Curing System Helps Returning Client Achieve 40% Total Cost Savings

[Project Background]

Project: Wuxi–Suzhou section, Xitai Expressway

Equipment: 1 × NDG2400 low-pressure steam generator + CureControl intelligent curing system, serving one independent kiln and one tunnel kiln simultaneously

Product: Precast concrete components — subway segments, bridge elements, PC components — produced on two parallel lines

Client: Suzhou Transportation Engineering Group (returning Curetec customer)

Pain point

High fixed costs:

Boiler room (~¥100K), two certified operators (~¥168K/year), annual inspections (~¥5K). Rigid spending before production even starts.

Heat loss everywhere:

Long pipelines across multiple lines mean most steam never reaches the destination. Burn more at the source, get less at the end.

Outdated controls:

Open or close a valve — that’s it. No control over boiler start/stop or steam output. Equipment idles for hours. Energy goes up in smoke.

Unstable supply:

Pressure and flow swing wildly. Curing consistency suffers. Quality risks pile up.

Core Advantages

Cost Reduction, Smart Operations, and Rapid Deployment

01 40% lower total cost:

Energy savings, no boiler room, no certified operators, no mandatory annual inspections. All-in cost drops significantly compared to traditional boiler setups.

02 No special equipment classification:

Equivalent to a 4-ton boiler in output, but not classified as special equipment. Compliance headaches eliminated. No boiler room. No operator certifications. No annual inspections.

03 Insulated tents lock temperature & moisture

Boosts early strength, accelerates mold turnover

04 One unit, dual-line synergy:

A single NDG2400 feeds one independent kiln and one tunnel kiln. Shared smart temperature control eliminates redundant hardware. Lower upfront investment, zero energy waste.

05 On-demand steam:

Real-time feedback from the curing end triggers automatic start, stop, and output adjustment. No idle running. No wasted energy.

06 Unattended, data-driven management:

Water, electricity, and gas consumption automatically tracked and displayed in real time. Curing data at a glance. Automatic maintenance reminders. Exportable reports — no manual meter reading, no complex calculations.

07 Stable, uniform curing:

Precise temperature and humidity control ensures 100% curing compliance. Consistent product quality, faster mold turnaround, reliable all-weather performance.

08 Rapid deployment:

Containerized, plug-and-play. Minimal footprint, minimal site work. Ready to connect and cure.

Results:

NDG2400 delivered a 40% reduction in total curing costs, 100% curing compliance, and fully automated operation across both production lines. Smart curing proven in multi-line, large-scale precast manufacturing — from single-line pioneer to dual-line benchmark. Subway segments, PC components, bridge precasting: what matters is a stable, reliable, ready-to-deploy system that replaces labor with technology and guesswork with precision. Client highly satisfied — and already planning the next phase..