The chamber from the floor of the hall: the glazed enclosure lit blue from within, banks of red-topped instruments on racks to its left, control cabinets to its right, and the yellow detonation tube crossing the frame in the foreground.
The chamber in the hall
Looking down the length of the chamber with two ceiling nozzles running, each throwing a cone of spray downwards.
Double nozzle, downward
The same view with one ceiling nozzle running, throwing a single cone of spray downwards.
Single nozzle, downward
The same view with one nozzle on the floor manifold running, throwing a cone of spray upwards.
Single nozzle, upward
Stainless steel spray nozzles laid out in rows by size, each with a domed tip, a hex body and a threaded stem.
The nozzles, by size
the-s-lab

Flow Chamber + Water Curtain

2025

Highlights
  • 9.6 m sealed PVC chamber, 2 m square in cross-section
  • 20 ammonia sensors, five at each of four measuring planes
  • Four water curtain stations, at 2.4, 3, 3.6 and 4 m
  • Design airflow up to 15,000 m³/h, set by the wet scrubber

Clean air through the chamber until every plane reads zero.