- A
manhole (utility hole,
maintenance hole, or
sewer hole) is an
opening to a
confined space such as a shaft,
utility vault, or
large vessel. Manholes,...
-
entrance in the door of a
large gate has a high threshold, it may be
called a
manway. If it is a separate,
narrow entrance next to the main gate, it may be called...
- rock
Ventilation Creating a free face for
mining Movement of
workers via
manway ladders Puhakka,
Tulla (1997).
Underground Drilling and
Loading Handbook...
-
depth and
umbilical length, and
limited by the size of the bell
entry lock
manway. A
bailout cylinder is
defined by its function, and may be
carried in any...
-
caption pages HAER No. MD-87-C, "Consolidation Coal
Company Mine No. 11, Air-
Manway Shaft", 2 photos, 5 data pages, 2 photo
caption pages Consolidation Coal...
- doi:10.1038/s41598-018-30716-y. ISSN 2045-2322. PMC 6109134. PMID 30143702.
Manway, Jeffrey; Highlander,
Peter (November 14, 2014). "Open
Fractures of the...
-
makes any
bushwhack a challenge. A
faint manway rises from
Guyot Spring to the
northern summit,
although the
manway is
heavily overgrown. Dead
Fraser fir...
-
spent grains fall
after lautering is complete.
Craft breweries often have
manways on the side of the mash tun for
spent grain removal,
which then must be...
- seal pots are
designed to
maintain the
pressure with the gasholder. S****
manways Used for
maintenance access into the gas space – only used
whilst the gasholder...
-
curve alignments with the 'bores'
separated by a
dividing wall with
refuge manways,
besides those provided in the main
support walls.
Although generally referred...
