Pump House and Makeup Water Room Renovation

The core of the thermal‑storage boiler is a solid‑state electric thermal‑storage hot‑water unit. It uses electricity as its heat source, harnessing inexpensive nighttime power to heat a solid‑state heat‑storage medium and store the heat within the storage body. During peak grid demand periods, the unit shuts down, and heat is supplied by the hot water stored in the hot‑water tank, with the outlet temperature freely adjustable between 30°C and 70°C. The heat‑storage bricks are manufactured using a specially tailored formulation, ensuring a specific heat capacity of at least 1.46 kJ/kg·K and a maximum service temperature of up to 1,350°C. Designed for a service life of 25 years, they maintain their structural integrity throughout, without crumbling or cracking, thereby eliminating the need for replacement over that period.