Archived report · 3 min read · Set in Mercy General ·
The Inventory of Warmth
A hospital audit finds the ward radiators officially correct while the corridor keeps cooling, and the missing degrees on the form total thirty-three.
- filed: "Winter round"
- reference: "MG/HV/09"
1. Filed by the assistant works auditor on the winter round of Mercy General, covering the boiler house, the heat distribution mains and the ward return registers. Method as per the standing schedule: meter readings taken at the same hours on three consecutive days, radiator surface temperatures taken at the pipe, not the panel, and the services form completed in duplicate. The figures below are the duplicate copy. The service copy went into the works register and cannot be found, which is recorded here only for completeness.
2. Heating in this hospital is old and honest. The boiler house runs two boilers on rotation, the mains run in insulated duct under the corridors, and every ward gets a return register that the porters bleed monthly. In ten winter rounds I have never had a discrepancy that a valve could not explain. There is one now. The boilers are correct. The mains are correct. The meter at the header is correct. Every radiator I put a hand on is at the temperature the schedule says it must be, within half a degree, and I measured them with my hand and then with the probe because the hand test is what the tradesman learns and the probe is what I am paid to use.
3. The corridors are not correct. Between the ward doors the air keeps dropping, and by dropping I do not mean a draught. A draught has a direction and a door behind it. I walked every corridor on the round with the doors shut and the fires hours off, and in the long central corridor the air got colder as I walked it, and when I walked the other way, it got colder as I walked that way, and there is no physics in which air is colder at both ends of a warm room. I marked it on the plan with arrows, both directions, and then wiped the arrows off with my thumb because the plan goes back in the communal tube.
4. The manifest part, and the reason this is a service form and not a memo. The schedule requires a heat loss figure for each zone. The zones sum. On three consecutive days the sum came in at thirty-three degrees short of the boiler's output, and it came in the same way each time, not thirty-three here or there, but the corridor zones surrendering a degree apiece in a run that ends where the run began, and the arithmetic does not balance unless you allow the corridor temperature to be different in the morning reading and the afternoon reading, and the readings are not different. The form has a box for discrepancy in degrees. I have entered 33. Before it I entered, in pencil, shall be closed when located, and then I removed it, because the box is for degrees, not for intentions.
5. The porters were asked about the cold corridor in ordinary conversation, ward business, no forms. They confirmed the corridor takes its cold shift and everyone keeps moving through it, and one of them, the long-service man on nights, said what the other two must have been preventing him from saying, which is that it is colder when you stop, and that is where it is colder, namely where you stop, and that is also the point at which he moved off. I record a great deal, and I put nothing in the body of this report that he did not say.
6. One observation remains that I cannot explain and do not intend to explain and will probably fail to explain if asked again: the corridor with the missing heat is the corridor the missing patients used to lie in, and the services register shows those beds empty since the year the wing went to records, and the heat went somewhere, and heat goes to where warmth is wanted, I was taught that in trade school as a joke, and the meters read correct at the boiler, and the corridor keeps dropping, and the discrepancy is exactly thirty-three on the services form, on the dotted, in ink.