metalltoru odaotsa kujulise teravikuga; kasutatakse toiduvere kogumisel peale torkamist, tagab protsessi hügieenilisuse ja kindlustab vere suurema saagise, eriti kui kasutatakse täiendavat vakumeerimist
The following points should, for example, be chosen as sampling sites: sterilisation devices for knives, knives (junction of blade and handle), hollow blood draining knives, elastrators, scalding tanks, bung bagging machines, scraping/gambrelling table (pig), sawblades and cutters, cattle dehiding, other carcase dressing instruments, polishing machine, shackles and containers for transport, transport conveyor belts, aprons, cutting tables, flap doors if touched by passing carcases, chutes for food organs, parts of the line often touched by carcases, overhead structures which may drip moisture, etc.
