ASTM D4025-97(2003)
(Practice)Standard Practice for Reporting Results of Examination and Analysis of Deposits Formed from Water for Subsurface Injection
Standard Practice for Reporting Results of Examination and Analysis of Deposits Formed from Water for Subsurface Injection
SIGNIFICANCE AND USE
This practice sets down the manner in which data obtained from other test methods should be reported. This is done in an effort to standardize the report form used.
SCOPE
1.1 This practice covers the manner in which the various results of examination and analysis to determine the composition of deposits formed from water for subsurface injection are to be reported.
1.2 All analyses shall be made in accordance with the test methods of ASTM, unless otherwise specified.
Note 1—While reporting of inorganic constituents in water-formed deposits as specified in Practice D 933 is sufficient for certain industries, this practice provides for the reporting of organic and biological materials as well as inorganic constituents.
Note 2—Consistent with practices in industries where subsurface injection of water is practiced, reporting includes specifying of inorganic constituents as probable molecular combinations of the species for which analyses are performed.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Designation:D 4025–97 (Reapproved 2003)
Standard Practice for
Reporting Results of Examination and Analysis of Deposits
1
Formed from Water for Subsurface Injection
This standard is issued under the fixed designation D 4025; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope E29 Practice for Using Significant Digits in Test Data to
5
Determine Conformance with Specifications
1.1 This practice covers the manner in which the various
results of examination and analysis to determine the composi-
3. Terminology
tionofdepositsformedfromwaterforsubsurfaceinjectionare
3.1 Definitions—For definitions of terms used in this prac-
to be reported.
tice, reference should be made to Terminology D1129 and
1.2 All analyses shall be made in accordance with the test
Practice D887.
methods of ASTM, unless otherwise specified.
NOTE 1—While reporting of inorganic constituents in water-formed 4. History of Sample
deposits as specified in Practice D933 is sufficient for certain industries,
4.1 Information regarding the source and history of the
this practice provides for the reporting of organic and biological materials
sample shall be included in the report of the analysis. This
as well as inorganic constituents.
information should be that supplied by the individual submit-
NOTE 2—Consistent with practices in industries where subsurface
ting the sample as follows:
injection of water is practiced, reporting includes specifying of inorganic
constituents as probable molecular combinations of the species for which 4.1.1 Name of company supplying the sample,
analyses are performed.
4.1.2 Name of location of plant, facility, and well,
4.1.3 Date and time of sampling,
1.3 This standard does not purport to address all of the
4.1.4 Number of sample,
safety concerns, if any, associated with its use. It is the
4.1.5 Nameandotherdesignationofequipmentfromwhich
responsibility of the user of this standard to establish appro-
sample was removed,
priate safety and health practices and determine the applica-
4.1.6 Precise location from which sample was removed,
bility of regulatory limitations prior to use.
4.1.7 Operating temperature and pressure of water or brine
2. Referenced Documents
at location of deposit,
4.1.8 Type of treatment applied to the water that formed the
2.1 ASTM Standards:
2
deposit,
D 887 Practices for Sampling Water-Formed Deposits
4.1.9 An account of system operating conditions that may
D 932 Test Method for Iron Bacteria in Water and Water-
2
have contributed to deposition (for example, filter channeling,
Formed Deposits
chemical pump outage, or increased system temperature),
D 933 Practice for Reporting Results of Examination and
2
4.1.10 Appearance and extent of deposit prior to removal,
Analysis of Water-Formed Deposits
4.1.11 Exact method that was used in removing the sample
D993 TestMethodsforSulfate-ReducingBacteriainWater
3
and notes concerning any contamination that might have
and Water-Formed Deposits
4
occurred during the process,
D 1129 Terminology Relating to Water
4.1.12 Specific methods used for preservation of sample
prior to and subsequent to removal,
1
This practice is under the jurisdiction ofASTM Committee D19 on Water and
4.1.13 Results of field tests made on the sample or related
is the direct responsibility of Subcommittee D19.05 on Inorganic Constituents in
equipment,
Water.
Current edition approved Jan. 10, 2003. Published July 2003. Originally 4.1.14 An analysis of the water from which the deposit was
approved in 1981. Last previous edition approved in 1997 as4025–93 (97).
formed, and
2
Annual Book of ASTM Standards, Vol 11.02.
3
Discontinued—See 1987 Annual Book of ASTM Standards, Vol 11.02.
4 5
Annual Book of ASTM Standards, Vol 11.01. Annual Book of ASTM Standards, Vol 14.02.
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D 4025–97 (2003)
TABLE 2 Acid-Soluble Portion Ions to Be Reported
4.1.15 Identity of sampler.
Inorganic materials:
5. Significance and Use calcium carbonate
magnesium sulfide
5.1 This practice sets down the manner in which data
barium sulfate
obtained from other test methods should be reported. This is iron phosphate
A
sodium hydroxide
done in an effort to standardize the report form used.
A
oxide
Organic materials
6. Physical Characteristics
A
These ions are determined by difference. The specific ion reported is
6.1 The macroscopic characteristics of the sample, as ascer-
determined by direct evidence or in absence of such evidence as hydroxide.
tain
...
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