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Domain for METHOD attribute of CONSTRUCTION_ACTIVITY entity
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References
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ADITC 1985, Australian Drillers Guide, Australian Drilling
Industy Training Committee Limited, 572p.
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ARMCANZ 1997, Minimum Construction Requirements for Water Bores
in Australia, Agriculture and Resource Management Council of Australia
and New Zealand,86p. http://www.dpie.gov.au/dpie/armcanz
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Mathey, S.B. (ed.) 1997, Users Manual for the National Water Information
System of the US Geological Survey, Chapter 1 Groundwater Site
Inventory System. USGS Open File Report 97/633, United States Geological
Survey, 172 p. http://www-tampa.er.usgs.gov/nwisdoc
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NGC 1998, Review of Data Structures for Core Groundwater Data in
Australia, NLP 97/7020 Project Report, National Groundwater Committee
Working Group on National Groundwater Data Standards, 345 p.
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Qualifier 1: |
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Qualifier 2: |
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Note: |
|
Attribute |
Code |
Parent |
Category |
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|
Synonyms |
Description |
Qualifier 1 |
Qualifier 2 |
|
activity_method |
CHM |
|
chemical |
|
|
|
|
addition of chemicals |
|
|
|
activity_method |
DFT |
CHM |
|
disinfectant |
|
|
|
disinfectant added to remove bacteria that may be harmful to health
or cause incrustation and blockages |
|
|
|
activity_method |
CL |
DFT |
|
|
chlorine |
|
|
chlorine added as a disinfectant |
|
|
|
activity_method |
CLG |
CL |
|
|
|
gaseous chlorine |
|
gaseous chlorine added as a disinfectant |
|
|
|
activity_method |
CLC |
CL |
|
|
|
calcium hypochlorite |
|
calcium hypochlorite added as a disinfectant |
|
|
|
activity_method |
CLS |
CL |
|
|
|
sodium hypochlorite |
|
sodium hypochlorite added as a disinfectant |
|
|
|
activity_method |
HPO |
DFT |
|
|
hydrogen peroxide |
|
|
hydrogen peroxide added as a disinfectant |
|
|
|
activity_method |
CST |
DFT |
|
|
copper sulphate |
|
|
copper sulphate added as a disinfectant |
|
|
|
activity_method |
KPM |
DFT |
|
|
potassium permanganate |
|
|
potassium permanganate added as a disinfectant |
|
|
|
activity_method |
ACID |
CHM |
|
acid |
|
|
|
acid used to remove scale and encrustation |
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|
activity_method |
ACT |
ACID |
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|
acetic acid |
|
|
acetic acid used to remove scale and encrustation |
|
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|
activity_method |
HCL |
ACID |
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|
hydrochloric acid |
|
muriatic acid |
hydrochloric acid used to remove scale and encrustation |
|
|
|
activity_method |
HOA |
ACID |
|
|
hydroxyacetic acid |
|
glycolic acid |
hydroacetic acid used to remove scale and encrustation |
|
|
|
activity_method |
PHS |
ACID |
|
|
phosphoric acid |
|
|
phosphoric acid used to remove scale and encrustation |
|
|
|
activity_method |
SMC |
ACID |
|
|
sulphamic acid |
|
|
sulphamic acid used to remove scale and encrustation |
|
|
|
activity_method |
CLF |
ACID |
|
|
mud acid |
|
hydrochloric-hydrofluoric acid |
mud acid used to remove deposits of low solubility minerals |
|
|
|
activity_method |
DSP |
CHM |
|
dispersants |
|
|
|
chemicals used to break up and disperse clays |
|
|
|
activity_method |
PPT |
DSP |
|
|
polyphosphates |
|
|
polyphosphates used to break up and disperse clays |
|
|
|
activity_method |
CAL |
PPT |
|
|
|
sodium hexametaphosphate |
calgon |
calgon used to break up and disperse clays |
|
|
|
activity_method |
ICE |
CHM |
|
dry ice |
|
|
|
dry ice added |
|
|
|
activity_method |
PTY |
CHM |
|
proprietary product |
|
|
|
addition of a proprietary product usually acid-based with a disinfectant,
inhibiting agents and wetting agents |
|
|
|
activity_method |
BWSH |
|
backwashing |
|
|
|
|
mechanical method to provide water flow velocity or agitation to dislodge
fines |
|
|
|
activity_method |
PUMP |
BWSH |
|
pumping |
|
|
|
pumping to provide water flow velocity or agitation to dislodge fines |
|
|
|
activity_method |
PLNG |
PUMP |
|
|
plunger pumping |
|
|
pumping action by plunger to provide water flow velocity or agitation
to dislodge fines |
|
|
|
activity_method |
ALFT |
PUMP |
|
|
air lift pumping |
|
|
air lift pumping to provide water flow velocity or agitation to dislodge
fines |
|
|
|
activity_method |
WELL |
PUMP |
|
|
well pumping |
|
|
usage of the production pump to provide water flow velocity or agitation
to dislodge fines |
|
|
|
activity_method |
CAP |
PUMP |
|
|
contained access pumping |
|
|
the interval open to development contained between two end plates
so that washing forces are more directed |
|
|
|
activity_method |
OVER |
PUMP |
|
|
overpumping |
|
|
pumping rate higher than production yield to encourage dislodgment
of fines |
|
|
|
activity_method |
DISP |
BWSH |
|
water displacement |
|
|
|
water rapidly added to provide washing action |
|
|
|
activity_method |
BAIL |
BWSH |
|
bailing |
|
|
|
bailing action to encourage displacement of fines |
|
|
|
activity_method |
SLC |
|
sluicing |
|
|
|
|
fines dislodged and removed by surges of fluid |
|
|
|
activity_method |
MCHS |
SLC |
|
mechanical surging |
|
|
|
use of a surging tool inside the screen and analogous to a piston
in a cylinder to help remove fines |
|
|
|
activity_method |
SRG |
MCHS |
|
|
surge plunger |
|
surge block |
surge plunger used to encourage displacement of fines |
|
|
|
activity_method |
JET |
SLC |
|
jetting |
|
|
|
use of high velocity jetting nozzles to remove fines |
|
|
|
activity_method |
JETW |
JET |
|
|
water jetting |
|
|
use of high velocity water jetting nozzles to remove fines |
|
|
|
activity_method |
JETA |
JET |
|
|
air jetting |
|
|
use of high velocity air jetting nozzles to remove fines |
|
|
|
activity_method |
SHK |
|
shock |
|
|
|
|
shock treatments such as explosives usually reserved for development
of wells in consolidated aquifers |
|
|
|
activity_method |
EXP |
SHK |
|
explosives |
|
|
|
explosives used to fracture the formation and increase transmissivity |
|
|
|
activity_method |
FRAC |
SHK |
|
hydraulic fracturing |
|
|
|
hydraulic pressures applied to fracture formation and increase transmissivity |
|
|
|
activity_method |
ABR |
|
abrasion |
|
|
|
|
abrasive scratchers used to physically remove deposits |
|
|
|
activity_method |
UNK |
|
unknown |
|
|
|
|
method used during construction activity is unknown |
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