Cookies
Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
ASTM D5978-96e1
Standard Guide for Maintenance and Rehabilitation of Ground-Water Monitoring Wells (Includes all amendments And changes 8/16/2017).
Automaticky přeložený název:
Standardní Příručka pro údržbu a obnovu podzemní vody monitorovacích vrtů
NORMA vydána dne 13.10.1998
Informace o normě:
Označení normy: ASTM D5978-96e1
Poznámka: NEPLATNÁ
Datum vydání normy: 13.10.1998
Kód zboží: NS-33299
Počet stran: 7
Přibližná hmotnost: 21 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D5978-96e1 :
Keywords:
biofouling, development, encrustation, ground water, maintenance, monitoring well, rehabilitation, ICS Number Code 13.060.10 (Water of natural resources)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||||||||||
|
1.1 This guide covers an approach to selecting and implementing a well maintenance and rehabilitation program for ground-water 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 The values stated in SI units are to be regarded as the standard. 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 and health practices and determine the applicability of regulatory limitations prior to use. |
||||||||||||||||||||||||||||||||||||
| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||
|
Doporučujeme:
