Boiler_&_Pump_Specification_Package.pdf

This document is a technical specification for AERCO Benchmark 3000 Low NOx boilers for the ESG Government Complex Boiler Replacement project, prepared by Dell Consulting LLC. The specification details the requirements for condensing, fire-tube boilers with Edge [ii] control systems, focusing on detailed technical specifications for boiler construction, performance, electrical characteristics, venting, controls, and installation procedures. The document outlines comprehensive requirements for boiler design, including specific parameters for heat exchangers, pressure vessels, burners, fuel systems, and control mechanisms for boiler plants ranging from single units to configurations of up to 16 boilers.

The specification emphasizes advanced technological features, including integrated Boiler Sequencing Technology (BST), O2 trim systems, and sophisticated control panels with extensive monitoring and communication capabilities. The boilers are required to meet stringent efficiency standards, with minimum boiler efficiencies specified for various fire rates and temperature differentials. The control systems include advanced features such as variable speed pump management, building automation compatibility, remote monitoring through onAER subscription, and multiple diagnostic and performance optimization tools. Electrical specifications indicate the boilers will operate at 208V, 3-phase, 60 Hz, with full load currents ranging from 10-23 Amps, and are designed to comply with multiple industry standards including UL, NEMA, ASME, and environmental regulations for NOx emissions.