ASTM D5716/D5716M
Standard Test Method for Measuring the Rate of Well Discharge by Circular Orifice Weir
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About This Item
ASTM D5716/D5716M is the standard test method for measuring the rate of well discharge by circular orifice weir. It provides a consistent approach for evaluating discharge measurement in well-related applications where an orifice weir is used. This matters because dependable discharge data supports engineering decisions, field comparisons, and more consistent testing practices. The ASTM standard helps users apply a common method when measuring flow conditions tied to circular orifice weir setups.
ASTM D5716/D5716M standard overview
ASTM D5716/D5716M focuses on a test method for determining the rate of well discharge using a circular orifice weir. As a technical document, it is intended to support repeatable measurement practices and reduce variation in how discharge is assessed. The designation includes both inch-pound and SI units, which makes it useful in settings that require unit consistency or dual-unit reporting. For purchasers and technical teams, the standard serves as a reference for method-based evaluation rather than a product specification.
Where is ASTM D5716/D5716M used?
This standard is commonly used in water-related testing and field measurement workflows where well discharge must be determined with a circular orifice weir. It may be relevant for engineers, inspectors, and technicians working with well performance assessments, measurement setups, or discharge verification tasks. ASTM D5716/D5716M is most useful when a defined test method is needed to support comparable results across projects, sites, or reporting requirements. Its value is strongest in applied measurement environments.
Practical importance of ASTM D5716/D5716M
In practice, ASTM D5716/D5716M helps support consistency in how discharge measurements are made and reported. That can improve confidence in test results, reduce ambiguity during procurement or specification review, and help quality control teams rely on a shared method. Using a recognized ASTM standard may also support compliance efforts and simplify communication between owners, contractors, and testing personnel. For organizations that need traceable measurement practices, it offers a clear technical basis for evaluation.
- Circular orifice weir discharge measurement
- Well testing and field evaluation
- Inch-pound and SI unit coverage
- Repeatable method-based assessment
- Quality control and reporting support
- Publication Date: 2020-12-17
- Publisher: ASTM
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