Appendix
Operation Manual - All
S
P Rock Valve Model
s
148
revD
a
te
Conductor
s
M
a
teri
a
l
s
th
a
t will cond
u
ct electricity.
Copper,
s
ilver,
a
l
u
min
u
m, gold,
s
teel,
a
nd w
a
ter
a
re con
s
idered GOOD con-
d
u
ctor
s
of electricity. Air, fibergl
ass
,
r
u
bber, cer
a
mic
s
a
nd gl
ass
a
re con
s
id-
ered POOR cond
u
ctor
s
. All of the
s
e
cond
u
ctor
s
h
a
ve
a
re
s
i
s
t
a
nce to the
flow of electricity th
a
t c
a
n be me
a
-
su
red in term
s
of ohm
s
per line
a
r foot.
A
s
volt
a
ge get
s
higher, more c
u
rrent
flow
s
thro
u
gh the
sa
me re
s
i
s
t
a
nce. In
the c
as
e of high volt
a
ge electric wire
s
(
8
000 volt
s
, for ex
a
mple) even the poor
cond
u
ctor
s
will c
a
rry eno
u
gh c
u
rrent
thro
u
gh yo
u
r body to gro
u
nd th
a
t yo
u
co
u
ld be killed (
as
little
as
35 milli
a
mp
s
will c
aus
e c
a
rdi
a
c
a
rre
s
t).
S
ome con-
d
u
ctor
s
, like
a
ir, re
s
i
s
t electricity very
well, b
u
t if the volt
a
ge get
s
high
eno
u
gh, c
u
rrent will flow (lightning i
s
a
good ex
a
mple of thi
s
).
See Also:
Elec-
troc
u
tion
Decibel
s
One tenth of
a
bel. Abbrevi
a
ted dB. It
i
s
a
me
asu
rement of vol
u
me. A
s
it
a
pplie
s
to concrete p
u
mp
s
, it i
s
a
me
a
-
su
rement of the
s
o
u
nd pre
ssu
re level
one meter
a
w
a
y from
a
noi
s
e
s
o
u
rce.
Bec
aus
e con
s
t
a
nt expo
su
re to lo
u
d
s
o
u
nd c
a
n c
aus
e perm
a
nent he
a
ring
lo
ss
, O.
S
.H.A. h
as
developed g
u
ide-
line
s
for time limit
s
on expo
su
re to
s
o
u
nd
a
t different vol
u
me level
s
. The
ch
a
rt c
a
n be fo
u
nd in
S
ection 6 of thi
s
m
a
n
ua
l.
Drive Engine
The prim
a
ry
s
o
u
rce of power for
a
hydr
au
lic
s
y
s
tem. Typic
a
lly, the word
“engine
”
denote
s
a
n intern
a
l comb
us
-
tion device, where
as
the word “motor
”
denote
s
a
n electric
a
l device.
See also:
Prime Mover
Electrocution
M
a
de from the word
s
“Electric
”
+ “Exe-
c
u
tion
”
. It me
a
n
s
de
a
th by electricity.
See also:
Cond
u
ctor
s
EN 287-1 / PREN 288-
3
The code for
s
tr
u
ct
u
r
a
l welding with
s
teel
as
defined by the E
u
rope
a
n
Norm.
See also:
Certified Welder
Expert
A
s
us
ed in thi
s
Sa
fety M
a
n
ua
l,
a
n
expert i
s
defined
as
: per
s
on
s
th
a
t, on
the b
as
i
s
of their
s
peci
a
lized tr
a
ining
a
nd experience, h
a
ve developed
a
high degree of knowledge
a
nd
s
kill in
the
a
re
as
of concrete p
u
mp
s
, concrete
p
u
mping, cle
a
n-o
u
t proced
u
re
s
, gen-
er
a
lly
a
ccepted engineering norm
s
,
a
nd
sa
fety reg
u
l
a
tion
s
to the point th
a
t
they
a
re
a
ble to ev
a
l
ua
te e
qu
ipment
a
nd proce
ss
e
s
as
they rel
a
te to job
sa
fety. They wo
u
ld demon
s
tr
a
te their
knowledge
a
nd
a
bilitie
s
by p
ass
ing the
certific
a
tion te
s
ting
a
nd experience
re
qu
irement
s
of the Americ
a
n Con-
crete P
u
mping A
ss
oci
a
tion. Other
expert
s
m
a
y incl
u
de m
as
ter mech
a
n-
ic
s
a
nd
a
fter-
sa
le
s
s
ervice technici
a
n
s
of the m
a
n
u
f
a
ct
u
rer.
See Also:
Certified
Oper
a
tor
Foreign Material
M
a
teri
a
l th
a
t w
as
never intended to be
p
u
mped, which end
s
u
p in the con-
crete hopper. Ex
a
mple
s
of foreign
m
a
teri
a
l incl
u
de
s
m
a
ll
a
nim
a
l
s
, h
a
m-
mer
s
, re
a
dy mix tr
u
ck fin
s
,
u
nmixed
cl
u
mp
s
of cement, h
a
rdened concrete
th
a
t bre
a
k
s
a
w
a
y from re
a
dy mix tr
u
ck
fin
s
,
s
od
a
pop c
a
n
s
, etc. M
a
ny of
the
s
e item
s
c
a
n cre
a
te
a
block
a
ge if
p
u
mped.
Go Devil
A pl
u
g m
a
de from
a
r
u
bber compo
s
ite,
usua
lly with
s
ever
a
l fin
s
th
a
t exp
a
nd to
s
e
a
l when pre
ssu
re i
s
a
pplied. They
a
re intended to be in
s
erted in
a
s
teel
delivery pipeline
a
nd p
us
hed with
w
a
ter or compre
ss
ed
a
ir for the p
u
r-
po
s
e of cle
a
ning the pipe. Not to be
us
ed with r
u
bber ho
s
e or
s
hort
s
ec-
tion
s
of pipe.
See Also:
S
ponge B
a
ll
Guide
An
ass
i
s
t
a
nt bro
u
ght in to help in b
a
ck-
ing
u
p
a
tr
u
ck or tr
a
iler, or other cir-
c
u
m
s
t
a
nce
s
where the driver c
a
nnot
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Содержание 30100750
Страница 8: ...Table of Contents Operation Manual All SP Rock Valve models viii revDate Home TOC TOC Print Print ...
Страница 14: ...Introduction Operation Manual All SP Rock Valve Models 12 revDate NOTES Home TOC TOC Print Print ...
Страница 70: ...Overview Operation Manual All SP Rock Valve Models 68 revDate NOTES Home TOC TOC Print Print ...
Страница 100: ...Operation Operation Manual All SP Rock Valve Models 98 revDate NOTES Home TOC TOC Print Print ...
Страница 126: ...Maintenance Operation Manual All SP Rock Valve Models 124 revDate NOTES Home TOC TOC Print Print ...
Страница 159: ...Alphabetical Index Operation Manual Line pumps ALPHABETICAL INDEX swg99a001 eps Home TOC TOC Print Print ...
Страница 164: ...Alphabetical Index Operation Manual All SP Rock Valve Models 162 revDate Home TOC TOC Print Print ...
