Page 15 - Mississippi 811 Magazine 2018 Issue 3
P. 15

to the null mode or arrows to see it both modes agree
on the location at the line.
. ' ‘ Another qulck way to make sure your signal is reliable
_ is to locate lop dead center of the signal and slowly
, ~ ~ litt the receiver straight up trorn the ground. If the lop
_ l l dead center reading begins to diitt to one side or the
'_‘ i ‘ -3. .- other your signal is distrirted. If your signal is round,
l . V » the trip dead center indication will lie at the same
‘ - a. In _, horizontal location, no matter how tar away from
‘A l _< the line you are. You can also do the saine technique
‘3 when trying to deteianiiie the relialiility of the depth
‘ -:4’ . g______ ' ' estiinarioii. Take a depth measurement at grriund level
~ t ‘ ’ ‘. I and then hit your remivzr up about a root and see it
V ‘ A , the reading now indicates that the line is about a toot
‘ ‘fl ” l deeper Another valuable measurement provided by
.__ e ,4 ._ . ,| most receivers is the current measurement when
, r you detect inure than one signal in the aiea, check the
, _ _ __ —-'— -5 current reading on each signal. The signal with the
' ,..»:_;\ , — ' highest currcnt reading will lie the line you're applying
. 2‘ 7 ,\ . the signal on.

V ‘ la " ‘ 1 V Aline locatm".~' mark is an educated guess, and most
locatars know that you are rarely given a second
chance to mark the buried line correctly while
pinpointing the location tit the line, it is very iinportant
to measure twice and mark once .

- -J7’ 7 Bob Nlgll5'llNl1gL'1 is tlm Prrsidttil and CEO aftztilily TY/lmlng
Acudmly. Bob has mi 25 ymvs irfexitttmice In titefititi ofuHl—
.. as r". ‘ .7 try [or/llmg amt dlzmngt iirmiitioii. For qllrsllovls in cimmmtts,
, , , _,, M a__ * -Ag. ' ‘ Bob Um bc minim at homutnsraith com.

U I O ‘TEXAS GAS

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