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ASTM D7285-06(2017)

(Guide)

Standard Guide for Recordkeeping Microfiltration and Ultrafiltration Systems

Standard Guide for Recordkeeping Microfiltration and Ultrafiltration Systems

SIGNIFICANCE AND USE
4.1 Proper operation and maintenance of an MF or UF system are key factors in obtaining successful performance. This guide provides the necessary input for the evaluation of the performance of the MF/UF system, the pretreatment system, and the mechanical equipment in the plant.  
4.2 This guide is for general guidance only and must not be used in place of the operating manual for a particular plant.  
4.3 Site-dependent factors prevent specific recommendations for all recordkeeping. Thus, only the more general recordkeeping is covered by this guide.  
4.4 This guide can be used for both surface and ground water and systems which contain either spiral-wound or hollow-fiber devices.
SCOPE
1.1 This guide covers procedures for well-defined recordkeeping of microfiltration (MF) and ultrafiltration (UF) systems.  
1.2 This guide includes a start-up report, recordkeeping of MF/UF operating data, recordkeeping of pretreatment operating data, and a maintenance log.  
1.3 This guide is applicable to waters including surface water, ground water and some wastewater (secondary effluent) but is not applicable to membrane bioreactors or process streams.  
1.4 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.  
1.5 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.

General Information

Status
Published
Publication Date
30-Nov-2017
ICS
13.060.10 - Water of natural resources
Technical Committee
D19 - Water
Drafting Committee
D19.08 - Membranes and Ion Exchange Materials
Current Stage
Ref Project

Relations

Replaces
ASTM D7285-06(2010) - Standard Guide for Recordkeeping Microfiltration and Ultrafiltration Systems
Effective Date
01-Dec-2017
Refers
ASTM D1129-13(2020)e2 - Standard Terminology Relating to Water
Effective Date
01-May-2020
Refers
ASTM D6161-19 - Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes
Effective Date
01-Jul-2019
Refers
ASTM D6908-06(2017) - Standard Practice for Integrity Testing of Water Filtration Membrane Systems
Effective Date
01-Dec-2017
Refers
ASTM D6698-12 - Standard Test Method for On-Line Measurement of Turbidity Below 5 NTU in Water
Effective Date
01-Jun-2012
Refers
ASTM D6908-06(2010) - Standard Practice for Integrity Testing of Water Filtration Membrane Systems
Effective Date
01-May-2010
Refers
ASTM D1129-10 - Standard Terminology Relating to Water
Effective Date
01-Mar-2010
Refers
ASTM D6161-10 - Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration and Reverse Osmosis Membrane Processes (Withdrawn 2019)
Effective Date
01-Feb-2010
Refers
ASTM D1253-08 - Standard Test Method for Residual Chlorine in Water
Effective Date
01-Oct-2008
Refers
ASTM D4195-08 - Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
Effective Date
01-May-2008
Refers
ASTM D6698-07 - Standard Test Method for On-Line Measurement of Turbidity Below 5 NTU in Water
Effective Date
15-Jun-2007
Refers
ASTM D1129-06a - Standard Terminology Relating to Water
Effective Date
01-Sep-2006
Refers
ASTM D1129-06ae1 - Standard Terminology Relating to Water
Effective Date
01-Sep-2006
Refers
ASTM D6908-06 - Standard Practice for Integrity Testing of Water Filtration Membrane Systems
Effective Date
01-Jul-2006
Refers
ASTM D1129-06 - Standard Terminology Relating to Water
Effective Date
15-Feb-2006

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ASTM D7285-06(2017) - Standard Guide for Recordkeeping Microfiltration and Ultrafiltration SystemsASTM D7285-06(2017) - Standard Guide for Recordkeeping Microfiltration and Ultrafiltration Systems
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ASTM D7285-06(2017) - Standard Guide for Recordkeeping Microfiltration and Ultrafiltration Systems
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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.
Designation:D7285 −06 (Reapproved 2017)
Standard Guide for
Recordkeeping Microfiltration and Ultrafiltration Systems
This standard is issued under the fixed designation D7285; 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. Scope Flow Performance Data (Withdrawn 2016)
D6161 Terminology Used for Microfiltration, Ultrafiltration,
1.1 This guide covers procedures for well-defined record-
Nanofiltration and Reverse Osmosis Membrane Processes
keeping of microfiltration (MF) and ultrafiltration (UF) sys-
D6698 Test Method for On-Line Measurement of Turbidity
tems.
Below 5 NTU in Water
1.2 This guide includes a start-up report, recordkeeping of
D6908 Practice for Integrity Testing of Water Filtration
MF/UF operating data, recordkeeping of pretreatment operat-
Membrane Systems
ing data, and a maintenance log.
3. Terminology
1.3 This guide is applicable to waters including surface
water, ground water and some wastewater (secondary effluent) 3.1 Definitions:
but is not applicable to membrane bioreactors or process 3.1.1 For definitions of terms used in this standard, refer to
streams. Terminologies D1129 and D6161.
1.4 This standard does not purport to address all of the 3.2 Definitions of Terms Specific to This Standard:
safety concerns, if any, associated with its use. It is the
3.2.1 For description of terms relating to MF/UF, refer to
responsibility of the user of this standard to establish appro- Practice D5090.
priate safety, health, and environmental practices and deter-
4. Significance and Use
mine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accor-
4.1 Proper operation and maintenance of an MF or UF
dance with internationally recognized principles on standard-
system are key factors in obtaining successful performance.
ization established in the Decision on Principles for the
This guide provides the necessary input for the evaluation of
Development of International Standards, Guides and Recom-
the performance of the MF/UF system, the pretreatment
mendations issued by the World Trade Organization Technical
system, and the mechanical equipment in the plant.
Barriers to Trade (TBT) Committee.
4.2 This guide is for general guidance only and must not be
used in place of the operating manual for a particular plant.
2. Referenced Documents
4.3 Site-dependent factors prevent specific recommenda-
2.1 ASTM Standards:
tions for all recordkeeping. Thus, only the more general
D1125 Test Methods for Electrical Conductivity and Resis-
recordkeeping is covered by this guide.
tivity of Water
4.4 This guide can be used for both surface and ground
D1129 Terminology Relating to Water
water and systems which contain either spiral-wound or
D1253 Test Method for Residual Chlorine in Water
hollow-fiber devices.
D4195 Guide for Water Analysis for Reverse Osmosis and
Nanofiltration Application
5. Procedure
D5090 Practice for Standardizing Ultrafiltration Permeate
5.1 Start-Up Report:
5.1.1 Provide a complete description of the plant. This can
be done by using a flow diagram and equipment,
This guide is under the jurisdiction of ASTM Committee D19 on Water and is
instrumentation, and material lists to show water source,
the direct responsibility of Subcommittee D19.08 on Membranes and Ion Exchange
Materials. pretreatment system, configuration, and posttreatment system.
Current edition approved Dec. 1, 2017. Published December 2017. Originally
5.1.2 Record initial performance of pretreatment systems as
approved in 2006. Last previous edition approved in 2010 as D7285 – 06 (2010).
provided in 5.2 and 5.3, respectively.
DOI: 10.1520/D7285-06R17.
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
Standards volume information, refer to the standard’s Document Summary page on The last approved version of this historical standard is referenced on
the ASTM website. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D7285−06 (2
...

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ASTM D5906-21(Guide)
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5.1 This guide is intended to provide instructions for the selection of horizontal positioning equipment under a wide range of conditions encountered in measurement of water depth in surface water bodies. These conditions, that include physical conditions at the measuring site, the quality of data required, the availability of appropriate measuring equipment, and the distances over which the measurements are to be made (including cost considerations), that govern the selection process. A step-by-step procedure for obtaining horizontal position is not discussed. This guide is to be used in conjunction with standard guide on measurement of surface water depth (such as standard Practice D5173.)
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1.1 This guide covers the selection of procedures commonly used to establish a measurement of horizontal position during investigations of surface water bodies that are as follows:    
Sections  
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7 to 12  
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Procedure C—Electronic Measurement  
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1.1.1 The narrative specifies horizontal positioning terminology and describes manual, optical, and electronic measuring equipment and techniques.  
1.2 The references cited contain information that may help in the design of a high quality measurement program.  
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ASTM D5413-21(Test Method)
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4.1 These test methods are used to determine the gauge height or elevation of a river or other body of water above a given datum.  
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1.1 These test methods cover equipment and procedures used in obtaining water levels of rivers, lakes, and reservoirs or other water bodies. Three types of equipment are available as follows:    
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SIGNIFICANCE AND USE
5.1 This is a general practice intended to give direction in the selection of depth measuring procedures and equipment for use under a wide range of conditions encountered in surface water bodies. Physical conditions at the measuring site, the quality of data required, and the availability of appropriate measuring equipment govern the selection process. A step-by-step procedure for actually obtaining a depth measurement is not discussed. This practice is to be used in conjunction with a practice on positioning techniques and another practice on bathymetric survey procedures to obtain horizontal location and bottom elevations of points on a water body.
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1.1 This practice guides the user in selection of procedures commonly used to measure depth in water bodies that are as follows:    
Sections  
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Procedure B—Electronic Sonic-Echo Sounding  
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1.2 The references cited and listed at the end of this practice contain information that may help in the design of a high quality measurement program.  
1.3 The information provided on depth measurement is descriptive in nature and not intended to endorse any particular item of manufactured equipment or procedure.  
1.4 This practice pertains to depth measurement in quiescent or low-velocity flow. For depth measurement related to stream gauging, see Test Method D3858. For depth measurements related to reservoir surveys, see Guide D4581.  
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SIGNIFICANCE AND USE
4.1 This substitute ocean water may be used for laboratory testing where a reproducible solution simulating sea water is required. Examples are for tests on oil contamination, detergency evaluation, and corrosion testing.  
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SIGNIFICANCE AND USE
4.1 The user of this guide is not assumed to be a technical practitioner in the water field. This guide is an assembly of the components common to all aspects of water monitoring and fulfills a need in the development of a common framework for a better coordinated and more unified approach to monitoring water.  
4.2 Limitations—This guide does not establish a standard procedure to follow in all cases and it does not cover the details necessary to meet a particular monitoring objective.
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1.4.3 Establishment of data (quality, quantity, type) objectives (see 6.2),  
1.4.4 Design of field measurement and sampling strategies and specification of laboratory analyses and data acceptance criteria (see 6.3),  
1.4.5 Data storage and transfer (see 6.6),  
1.4.6 Implementation of sampling and analysis strategies (see 6.4),  
1.4.7 Data quality assessment (see 6.5),  
1.4.8 Assessment of data (see 6.7),  
1.4.9 Program evaluation (see 6.8), and  
1.4.10 Reporting (see 6.9). See also Fig. X1.1 in Appendix X1 and the condensed list of headings in Appendix X2.  
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1.5.2 Detecting Existing and Emerging Problems—Determining if, how, or where a substance may move through an aquatic system, or if water quantities are changing.  
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1.5.4 Responding to an Emergency—Performed to provide information in the near term.  
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ASTM D5540-13(2021)(Practice)
Standard Practice for Flow Control and Temperature Control for On-Line Water Sampling and Analysis

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5.1 Sample conditioning systems must be designed to accommodate a wide range of sample source temperatures and pressures. Additionally, efforts must be made to ensure that the resultant sample has not been altered during transport and conditioning and has not suffered excessive transport delay. Studies have shown that sample streams will exhibit minimal deposition of ionic and particulate matter on wetted surfaces at specific flow rates (1-5). 3  
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1.1 This practice covers the conditioning of a flowing water sample for the precise measurement of various chemical and physical parameters of the water, whether continuous or grab. This practice addresses the conditioning of both high- and low-temperature and pressure sample streams, whether from steam or water.  
1.2 This practice provides procedures for the precise control of sample flow rate to minimize changes of the measured variable(s) due to flow changes.  
1.3 This practice provides procedures for the precise control of sample temperature to minimize changes of the measured variable(s) due to temperature changes.  
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Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters

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5.1 Data on the chlorophyll content of the algae have the following applications:  
5.1.1 To provide estimates of algal biomass and productivity.  
5.1.2 To provide general information on the taxonomic composition (major groups) of the algae, based on the relative amounts of chlorophyll a, b, and c, and the physiological condition of algal communities, which is related to the relative abundance of pheopigments.  
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1.1 These practices include the extraction and the measurement of chlorophyll a, b, and c, and pheophytin a in freshwater and marine plankton and periphyton. Three practices are provided as follows:  
1.1.1 Spectrophotometric, trichromatic practice for measuring chlorophyll a, b, and c.  
1.1.2 Spectrophotometric, monochromatic practice for measuring chlorophyll a corrected for pheophytin a; and for measuring pheophytin a.  
1.1.3 Fluorometric practice for measuring chlorophyll a corrected for pheophytin a; and for measuring pheophytin a.  
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ASTM D4411-03(2019)(Guide)
Standard Guide for Sampling Fluvial Sediment in Motion

SIGNIFICANCE AND USE
4.1 This guide is general and is intended as a planning guide. To satisfactorily sample a specific site, an investigator must sometimes design new sampling equipment or modify existing equipment. Because of the dynamic nature of the transport process, the extent to which characteristics such as mass concentration and particle-size distribution are accurately represented in samples depends upon the method of collection. Sediment discharge is highly variable both in time and space so numerous samples properly collected with correctly designed equipment are necessary to provide data for discharge calculations. General properties of both temporal and spatial variations are discussed.
SCOPE
1.1 This guide covers the equipment and basic procedures for sampling to determine discharge of sediment transported by moving liquids. Equipment and procedures were originally developed to sample mineral sediments transported by rivers but they are applicable to sampling a variety of sediments transported in open channels or closed conduits. Procedures do not apply to sediments transported by flotation.  
1.2 This guide does not pertain directly to sampling to determine nondischarge-weighted concentrations, which in special instances are of interest. However, much of the descriptive information on sampler requirements and sediment transport phenomena is applicable in sampling for these concentrations, and 9.2.8 and 13.1.3 briefly specify suitable equipment. Additional information on this subject will be added in the future.  
1.3 The cited references are not compiled as standards; however they do contain information that helps ensure standard design of equipment and procedures.  
1.4 Information given in this guide on sampling to determine bedload discharge is solely descriptive because no specific sampling equipment or procedures are presently accepted as representative of the state-of-the-art. As this situation changes, details will be added to this guide.  
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5.1 This guide describes what parameters should be measured and stored to obtain a complete sediment and hydraulic data set that could be used to compute sediment transport using any prominently known sediment-transport equations.  
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1.1 This guide covers criteria for a complete sediment data set.  
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SIGNIFICANCE AND USE
4.1 The process of operating any engineered system, such as monitoring wells, includes active maintenance to prevent, mitigate, or reverse deterioration. Lack of or improper maintenance can lead to well performance deficiencies (physical problems) or sample quality degradation (chemical problems). These problems are intrinsic to monitoring wells, which are often left idle for long periods of time (as long as a year), installed in non-aquifer materials, and installed to evaluate contamination that can cause locally anomalous hydrogeochemical conditions. The typical solutions for these physical and chemical problems that would be applied by owners and operators of water supply, dewatering, recharge, and other wells may not be appropriate for monitoring wells because of the need to minimize their impact on the conditions that monitoring wells were installed to evaluate.  
4.2 This guide covers actions and procedures, but is not an encyclopedic guide to well maintenance. Well maintenance planning and execution is highly site and well specific.  
4.3 The design of maintenance and rehabilitation programs and the identification of the need for rehabilitation should be based on objective observation and testing, and by individuals knowledgeable and experienced in well maintenance and rehabilitation. Users of this guide are encouraged to consult the references provided.  
4.4 For additional information see Test Methods D4412, D5472/D5472M, D7726 and Guides D4448, D5254/D5254M, D5521/D5521M, D5409/D5409M, D5410 and D5474.
Note 1: The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D3740 are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Practice D3740 does not in itself assure reliable results. Reliable results...
SCOPE
1.1 This guide covers an approach to selecting and implementing a well maintenance and rehabilitation program for groundwater monitoring wells. It provides information on symptoms of problems or deficiencies that indicate the need for maintenance and rehabilitation. It is limited to monitoring wells, that are designed and operated to provide access to, representative water samples from, and information about the hydraulic properties of the saturated subsurface while minimizing impact on the monitored zone. Some methods described herein may apply to other types of wells although the range of maintenance and rehabilitation treatment methods suitable for monitoring wells is more restricted than for other types of wells. Monitoring wells include their associated pumps and surface equipment.  
1.2 This guide is affected by governmental regulations and by site specific geological, hydrogeological, geochemical, climatological, and biological conditions.  
1.3 Units—The values stated in either inch-pound units or SI units presented in brackets are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.4 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026, unless superseded by this 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.  
1.6 This guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot ...

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