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ASTM D7066-04e1

(Test Method)

Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

SIGNIFICANCE AND USE
The presence and concentration of oil and grease in domestic and industrial wastewater is of concern to the public because of its deleterious aesthetic effect and its impact on aquatic life.
Regulations and standards have been established that require monitoring of oil and grease in water and wastewater.
SCOPE
1.1 This test method covers the determination of oil and grease and nonpolar material in water and wastewater by an infrared (IR) determination of dimer/trimer of chlorotrifluoroethylene (S-316) extractable substances from an acidified sample. Included in this estimation of oil and grease are any other compounds soluble in the solvent.
1.2 The method is applicable to measurement of the light fuel although loss of some light ends during extraction can be expected.
1.3 This method defines oil and grease in water and wastewater as that which is extractable in the test method and measured by IR absorption at 2930 cm-1 or 3.4 microns. Similarly, this test method defines nonpolar material in water and wastewater as that oil and grease which is not adsorbed by silica gel in the test method and measured by IR absorption at 2930 cm-1.
1.4 This method covers the range of 5 to 100 mg/L and may be extended to a lower or higher level by extraction of a larger or smaller sample volume collected separately.
1.5  This standard does not purport to address all of the safety problems, 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 (D 3856 Guide for Good Laboratory Practices) the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-May-2004
ICS
13.030.20 - Liquid wastes. Sludge
Technical Committee
D19 - Water
Drafting Committee
D19.06 - Methods for Analysis for Organic Substances in Water
Current Stage
Ref Project

Relations

Replaces
ASTM D7066-04 - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination
Effective Date
01-Jun-2004
Replaced By
ASTM D7066-04(2011) - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination
Effective Date
01-May-2011

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ASTM D7066-04e1 - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared DeterminationASTM D7066-04e1 - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination
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ASTM D7066-04e1 - Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
An American National Standard
´1
Designation: D7066 – 04
Standard Test Method for
dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable
Oil and Grease and Nonpolar Material by Infrared
1
Determination
This standard is issued under the fixed designation D7066; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1
´ NOTE—Added research report reference to Section 15 editorially in March 2008.
1. Scope D1193 Specification for Reagent Water
D3370 Practices for Sampling Water from Closed Conduits
1.1 This test method covers the determination of oil and
D3856 Guide for Good Laboratory Practices in Laborato-
grease and nonpolar material in water and wastewater by an
ries Engaged in Sampling and Analysis of Water
infrared (IR) determination of dimer/trimer of chlorotrifluoro-
D2777 Practice for Determination of Precision and Bias of
ethylene (S-316) extractable substances from an acidified
Applicable Test Methods of Committee D19 on Water
sample. Included in this estimation of oil and grease are any
D5810 Guide for Spiking into Aqueous Samples
other compounds soluble in the solvent.
D5847 Practice for Writing Quality Control Specifications
1.2 The method is applicable to measurement of the light
for Standard Test Methods for Water Analysis
fuel although loss of some light ends during extraction can be
E168 Practices for General Techniques of Infrared Quanti-
expected.
tative Analysis
1.3 This method defines oil and grease in water and waste-
E178 Practice for Dealing With Outlying Observations
water as that which is extractable in the test method and
1
measured by IR absorption at 2930 cm- or 3.4 microns.
3. Terminology
Similarly, this test method defines nonpolar material in water
3.1 Definitions—For definitions of terms used in this test
and wastewater as that oil and grease which is not adsorbed by
method, refer to Terminology D1129 and Practices E168.
silica gel in the test method and measured by IR absorption at
1
3.2 Definitions of Terms Specific to This Standard:
2930 cm- .
3.2.1 oil and grease—the organic matter extracted from
1.4 This method covers the range of 5 to 100 mg/Land may
water or wastewater and measured by this test method.
be extended to a lower or higher level by extraction of a larger
3.2.2 nonpolar material—the oil and grease remaining in
or smaller sample volume collected separately.
solution after contact with silica gel and measured by this test
1.5 This standard does not purport to address all of the
method.
safety problems, if any, associated with its use. It is the
3.2.3 solvent—dimer/trimer of chlorotrifluoroethylene (S-
responsibility of the user of this standard to establish appro-
316)
priate safety and health practices and determine(D3856Guide
2
for Good Laboratory Practices ) the applicability of regulatory
4. Summary of Test Method
limitations prior to use.
4.1 An acidified 250-mL sample of water or wastewater is
2. Referenced Documents extracted serially with three 15-mLvolumes of dimer/trimer of
chlorotrifluoroethylene (S-316).The extract is diluted to 50mL
2.1 ASTM Standards:
and a portion is examined by infrared spectroscopy (IR) for an
D1129 Terminology Relating to Water
3
oil and grease measurement. A portion of the extract is
contacted with silica gel to remove polar substances, thereby
1
This test method is under the jurisdiction of ASTM Committee D19 on Water
producing a solution containing nonpolar material. The non-
andisthedirectresponsibilityofSubcommitteeD19.06onMethodsforAnalysisfor
polar material is measured by infrared spectroscopy.
Organic Substances in Water.
Current edition approved June 1, 2004. Published July 2004. DOI: 10.1520/
D7066-04E01.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
3
Standards volume information, refer to the standard’s Document Summary page on Consult the manufacturer’s operation manual for the specific instructions
the ASTM website. related to the infrared spectrometer or analyzer to be used.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
´1
D7066 – 04
5. Significance and Use on Analytical Reagents of the American Chemical Society,
where such specifications are available. Other grades may be
5.1 The presence and concentration of oil and grease in
used, provided it is first ascertained that the reagent is of
domestic and industrial wastewater is of concern to the public
sufficiently high purity to permit its use
...

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Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

SIGNIFICANCE AND USE
5.1 The presence and concentration of oil and grease in domestic and industrial wastewater is of concern to the public because of its deleterious aesthetic effect and its impact on aquatic life.  
5.2 Regulations and standards have been established that require monitoring of oil and grease in water and wastewater.
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1.1 This test method covers the determination of oil and grease and nonpolar material in water and wastewater by an infrared (IR) determination of dimer/trimer of chlorotrifluoroethylene (S-316)2 extractable substances from an acidified sample. Included in this estimation of oil and grease are any other compounds soluble in the solvent.  
1.2 This test method is applicable to measurement of the light fuel although loss of some light ends during extraction can be expected.  
1.3 This test method defines oil and grease in water and wastewater as that which is extractable in the test method and measured by IR absorption at 2930 cm-1 or 3.4 microns. Similarly, this test method defines nonpolar material in water and wastewater as that oil and grease which is not adsorbed by silica gel in the test method and measured by IR absorption at 2930 cm-1.  
1.4 This test method covers the range of 5 to 100 mg/L and may be extended to a lower or higher level by extraction of a larger or smaller sample volume collected separately.  
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 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, health, and environmental practices and determine (Guide D3856) the applicability of regulatory limitations prior to use.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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1.1 This specification covers the design, manufacture, performance, operation, and testing of flow through treatment systems intended to process sewage or graywater, or both, generated during a ship's normal service. This specification is intended for use by designers, manufacturers, purchasers, and operators of shipboard environmental pollution control equipment to determine the requirements for equipment design, manufacture, purchase, and in-service operation.  
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SIGNIFICANCE AND USE
5.1 This practice is applicable to sampling liquid wastes and other stratified liquids. The COLIWASA is used to obtain a vertical column of liquid representing an accurate cross section of the sampled material. To obtain a representative sample of stratified liquids, the COLIWASA should be open at both ends so that material flows through it as it is slowly lowered to the desired sampling depth. The COLIWASA must not be lowered with the stopper in place. Opening the stopper after the tube is submerged will cause material to flow in from the bottom layer only, resulting in gross over-representation of that layer.  
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SCOPE
1.1 This practice describes the procedure for sampling liquids with the composite liquid waste sampler, or “COLIWASA.” The COLIWASA is an appropriate device for obtaining a representative sample from stratified or unstratified liquids. Its most common use is for sampling containerized liquids, such as tanks, barrels, and drums. It may also be used for pools and other open bodies of stagnant liquid.  
Note 1: A limitation of the COLIWASA is that the stopper mechanism may not allow collection of approximately the bottom 2.54 cm (1 in.) of material, depending on construction of the stopper.  
1.2 The COLIWASA should not be used to sample flowing or moving liquids.  
1.3 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. Reporting of test results in units other than SI shall not be regarded as nonconformance with this standard.  
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4.1 This guide is intended to supplement the methods and procedures described in Test Methods D5084. When following the recommendations in this guide to test paper sludges, all assumptions and limitations described in Test Methods D5084 apply.  
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Note 1: The quality of the result produced when using the recommendations in this guide depends on the competence of the personnel performing the testing and the suitability of the equipment and facilities that are employed. Agencies that meet the criteria of Practice D3740 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this guide are cautioned that compliance with Practice D3740 does not in itself ensure reliable results. Reliable results depend on many factors; Practice D3740 provides a means of evaluating some of those factors.
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1.1 Paper industry sludges are industrial by-products derived from wastewater treatment operations at plants associated with the manufacturing of paper. These sludges typically consist of clay and organic matter. They may also contain low levels of inorganic and organic contaminants and can be rich in microbes. Traditionally, paper industry sludges have been disposed in municipal solid waste landfills or solid waste monofills. However, in the interest of sustainability, applications are being developed where sludges can be used beneficially. One application is using sludge to construct hydraulic barriers (for example, for use in a landfill cap). Such applications generally require that the hydraulic conductivity of the sludge be measured.  
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SCOPE
1.1 This test method covers the procedure for a flash point test, within the range of –20 to 70 °C, of liquid wastes using a small-scale closed cup tester.
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Standard Test Method for Finite Flash Point Determination of Liquid Wastes by Pensky-Martens Closed Cup Tester

SIGNIFICANCE AND USE
5.1 This procedure is intended to be used to evaluate the ignitability of liquid wastes.  
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SCOPE
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Note 1: If the liquid waste is of a viscosity such that the subsample volume will not be uniformly heated under the test conditions even with the increased stir rate of Procedure B, then use the small-scale method (Test Method D8174 for Finite Flash Point Determination of Liquid Wastes by Small-Scale Closed Cup Tester).  
1.3 Procedure A is applicable to non-viscous liquids that are without suspended solids. Procedure B is applicable to viscous liquids, liquids with suspended solids, or liquids that form films.
Note 2: This test method is not applicable for corrosive liquid wastes (see Test Method D8174).  
1.4 Units—The values given in SI units are to be regarded as the standard.  
1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Warning statements appear throughout. Also see applicable Safety Data Sheets (SDS) for information about certified reference materials (CRMs) or secondary working standards (SWSs) that may be used in the analysis. SDS may also be useful if some components of the waste sample are known.  
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ASTM D7066-04(2017)(Test Method)
Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

SIGNIFICANCE AND USE
5.1 The presence and concentration of oil and grease in domestic and industrial wastewater is of concern to the public because of its deleterious aesthetic effect and its impact on aquatic life.  
5.2 Regulations and standards have been established that require monitoring of oil and grease in water and wastewater.
SCOPE
1.1 This test method covers the determination of oil and grease and nonpolar material in water and wastewater by an infrared (IR) determination of dimer/trimer of chlorotrifluoroethylene (S-316)2 extractable substances from an acidified sample. Included in this estimation of oil and grease are any other compounds soluble in the solvent.  
1.2 This test method is applicable to measurement of the light fuel although loss of some light ends during extraction can be expected.  
1.3 This test method defines oil and grease in water and wastewater as that which is extractable in the test method and measured by IR absorption at 2930 cm-1 or 3.4 microns. Similarly, this test method defines nonpolar material in water and wastewater as that oil and grease which is not adsorbed by silica gel in the test method and measured by IR absorption at 2930 cm-1.  
1.4 This test method covers the range of 5 to 100 mg/L and may be extended to a lower or higher level by extraction of a larger or smaller sample volume collected separately.  
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 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, health, and environmental practices and determine (Guide D3856) the applicability of regulatory limitations prior to use.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM D6759-16(Practice)
Standard Practice for Sampling Liquids Using Grab and Discrete Depth Samplers

SIGNIFICANCE AND USE
4.1 Sampling at specified depth(s) within a liquid may be needed to confirm or rule out variations within a target population. This practice describes the design and operation of commercially available grab and discrete depth samplers for persons responsible for designing or implementing sampling programs, or both.  
4.2 These sampling devices are used for sampling liquids in tanks, ponds, impoundments, and other open bodies of water. Some may be used from the edge or bank of the sampling site, whereas some can only be used from a platform, boat, or bridge over the sampling site. Some of the devices described are suitable for sampling slurries and sludges as well as aqueous and other liquids with few or no suspended solids.  
4.3 Practice D5743 provides guidance for sampling drums, tanks, or similar containers.  
4.4 This practice does not address general guidelines for planning waste sampling activities (Guide D4687), development of data quality objectives (Practice D5792), the design of monitoring systems and determination of the number of samples to collect (Practice D6311), in situ measurement of parameters of interest, data assessment and statistical interpretation of resultant data (Guide D6233), sample preservation, sampling and field quality assurance (Guide D5612), or the selection of sampling locations or obtaining a representative sample (Guide D6044).
SCOPE
1.1 This practice describes sampling devices and procedures for collecting samples of liquids or sludges, or both, whose upper surface can be accessed by the suitable device. These devices may be used to sample tanks that have an appropriately sized and located sampling port.  
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1.3 This practice provides instructions on the use of these samplers.  
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Standard Practice for Sampling Liquids Using Bailers

SIGNIFICANCE AND USE
5.1 A bailer is a device for obtaining a sample from stratified or un-stratified waters and liquid wastes. The most common use of a bailer is for sampling ground water from single-screened wells (Fig. 1) and well clusters (see Guide D4448).  
5.2 This practice is applicable to sampling water and liquid wastes. The sampling procedure will depend on sampling plan and the data quality objectives (DQOs) (Practice D5792).  
5.3 Bailers may be used to sample waters and liquid wastes in underground and above ground tanks and surface impoundments. However, the design of the unit and associated piping should be well understood so that the bailer can access the desired compartment and depth. Any stratification of the liquid should be identified prior to sampling.
Note 1: Viscous liquids and suspended solids may interfere with a bailer's designed operation.  
5.4 Bailers do not subject the sample to pressure extremes. Bailing does disturb the water column and may cause changes to the parameters to be measured (for example, turbidity, gases, etc.).  
5.5 The use of bailers in low flow wells for purging can result in increased agitation and turbidity in the sample and can introduce errors into the sample if the water surface level is drawn down below the top of the screen. In such cases, alternate methods of sampling such as Passive Sampling (Guide D7929) or Low Flow Sampling (Practice D6771) should be considered.
SCOPE
1.1 This practice covers the procedure for sampling stratified or un-stratified waters and liquid waste using bailers.  
1.2 Three specific bailers are discussed in this practice. The bailers are the single and double check valve and differential pressure.  
1.3 This standard does not cover all of the bailing devices available to the user. The bailers chosen for this practice are typical of those commercially available.  
1.4 This practice should be used in conjunction with Guide D4687, Practice D5088, and Practice D5283.  
1.5 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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