Backpack vacuum
A professional format rather than a domestic one: the machine goes on the operator so the hose is short and nothing is dragged past furniture.
In detail
A backpack vacuum carries the motor and collection on the operator's back. In professional cleaning the format exists for productivity — no machine to drag, no cable to reposition, a short hose and continuous movement — and in a collections setting it is recommended for a related reason: nothing is being pulled across a floor or against furniture while the operator's attention is on the nozzle. Conservation purchasing guidance lists backpack models among the options, alongside the observation that a vacuum meant to stay on the floor should be heavy and well-castered and one meant to be lifted should be light. The format decision follows from how the machine will actually be moved. Its limitation is the same as its advantage: the collection volume is small, because it is being carried.
Why
- Backpack vacuum is explained by Clogging the thing that does the work
Sources for this page
Sources
Conserve O Gram 1/6: Choosing a Museum Vacuum Cleaner
National Park Service, US Department of the Interior, 2003 · Government or regulator
Relied on for: That backpack vacuum models are available, and that carrying straps and weight are considerations in choosing a machine for how it will be moved. (states this directly)
Verification: a person has read the passage relied on.
Read on — The sections headed Filtration System — Dry Vacuums, Wet Vacuums and Wet-Dry Vacuums, plus the physical-feature checklist. Supports the claim as stated. Gives the vacuum record a filtration standard and, more usefully, a ranked comparison between three machine types that consumer coverage treats as equivalent.
Last reviewed by a person on .