The ultimate manhole covers site
(90 manhole covers)
, square
, or rectangular
. Elliptical covers are typically used for water or gas
.
.
). A few gilded covers do exist
.
. Sewer covers typically bear the word KANALIZACE (sewage), either alone or as part of a phrase (e.g., PRAŽSKÁ KANALIZACE – Prague’s sewage system)
. Gas covers, which are often elliptical, feature the word PLYN (gas)
. Water covers are identified by the letter W
or the word VODA (water)
.
and Vlček Solution
.
, the German company ACO
, the Danish manufacturer AVK
, and others.
.
, the quality mark of the Czech institute TZÚS
, and standards from other countries around the world.
Prague (75)
,
Brno (7)
,
Karlín (3)
,
Olomouc (2)
,
Desná (1)
,
Loštice (1)
,
Trhová Kamenice (1)
KASI (8)
,
Pam (5)
,
Vlček Solution (3)
,
AVK Group (2)
,
PolyPLASTY Czech (2)
,
Radlická foundry (2)
,
ACO Group (1)
,
Aquer (1)
,
BDS ČR (1)
,
Cahors (1)
,
Hermelock (1)
,
Kaczmarek (1)
,
SKZ (1)
,
Sving (1)
,
VHM (1)
Prague Municipality (19)
,
PRAŽSKÁ PLYNÁRENSKÁ (3)
,
Brno Municipality (2)
,
Cahors (1)
,
Metrostav - Czech (1)
,
Olomouc Municipality (1)
,
PASSAVANT (1)
,
Trhová Kamenice Municipality (1)
,
Wavin (1)