Pyrolytic oven specs~1.pdf

This specification document outlines equipment requirements for the Illinois Department of Transportation (IDOT) Materials Laboratory's procurement of a pyrolytic cleaning oven. The CBM Bituminous Chemistry Lab requires a new pyrolytic oven capable of removing asphaltic residues from laboratory equipment. The oven must be equivalent to the PIE2 pyrolytic cleaning oven model with a minimum internal capacity of 5.2 cubic feet and operate on 30-amp single phase 240V, 60Hz electrical service. The equipment must feature a two-stage cleaning process incorporating both pyrolysis for chamber cleaning and oxidation for exhaust treatment, with automatic programmed cleaning cycles and the capability to remove asphaltic and organic residues from various labware types including glass and metal. The procurement includes installation and operator training as required deliverables.

The specification emphasizes comprehensive safety features including chamber and oxidizer high-temperature shutoffs, manual kill switches, automatic door interlocks preventing operation while doors are open, reinforced oven doors with safety kill switches, and blast door protection mechanisms. All interior and exterior construction must be stainless steel to facilitate maintenance. The specification notes that the reference to the PIE2 model is intended to describe the desired standard of quality, performance, and characteristics without restricting competition, and that "or equal" submissions will be accepted if bidders can demonstrate product equivalency. The burden of proof regarding product equality rests with the bidder, and minor design or construction differences that do not affect suitability for the intended use will not result in rejection.