Well rehabilitation definition

Well rehabilitation means the physical or chemical cleaning of a well.
Sample 1Sample 2Sample 3
Well rehabilitation means to physically or chemically treat a groundwater remediation well to remove chemical or biological residues from the well screen(s), annular space, sand pack, and native materials immediately adjacent to the well to return the well to its design function.
Sample 1Sample 2Sample 3
Well rehabilitation means the physical or chemical cleaning of a well.Commented [18]: Well services - Defined in 455B.190A.
Sample 1

Examples of Well rehabilitation in a sentence

  • Well rehabilitation by noncontinuous chemical treatment shall be conducted using methods and materials approved by the Department based on a demonstration that the materials and methods used will not create a violation of groundwater standards in 15A NCAC 02L, including rendering the groundwater unsuitable for its intended best use after completion of the rehabilitation.

  • NR 812.20 Grouting and sealing.NR 812.21 Liners.NR 812.22 Well rehabilitation and batch chlorination.

  • Well rehabilitation has been estimated to cost in the vicinity of $3,000 to $12,000 per well (depending on well diameter, depth, and degree of fouling), when subcontractor, contractor oversight, decontamination and purge water treatment costs are included (Smith, 1995).

  • Well rehabilitation by noncontinuous chemical treatment shall be conducted using methods and materials approved by the Department based on a demonstration that the materials and methods used will not create a violation of groundwater standards in 15A NCAC 02L or otherwise render the groundwater unsuitable for its intended best usage after completion of the rehabilitation.

  • Mr. Van Wyck stated that the Casper 10 Well rehabilitation work has been completed and is back in service.

  • Well rehabilitation is allowable if (1) the well was inundated, and (2) damage can be reasonably judged to have been caused by the flood event, and not by an improperly functioning flap.

  • Well rehabilitation is employed in response to significant biofouling and most commonly involves physical swabbing and pumping procedures, coupled with the use of aggressive and potentially hazardous chemicals.

  • Well rehabilitation by non-continuous chemical treatment shall be conducted using methods and materials approved by the OCHD based on a demonstration that the materials and methods used will not create a violation of groundwater standards in 15A NCAC 2L, including rendering the groundwater unsuitable for its intended best use after completion of the rehabilitation.

  • Well rehabilitation provides the following: restores lost capacity; extends the working life of the well asset; allows for inspection of down-hole components such as well pump, motor, check valve, and instrumentation, and allows for replacement / rebuild on a structured basis; may provide information on additional work that is required.

  • Training courseJanFebMarAprMayJunJulAugSepOctNovDecGroundwater investigation Drilling technology Drilling machinerymaintenance technology Water supply engineering Electro-mechanical maintenance technology Groundwater modeling GIS Remote sensing Well diagnosis Well rehabilitation Appr.


More Definitions of Well rehabilitation

Well rehabilitation means the treatment or repair of a well that is necessary to recover loss of hydraulic efficiency caused by incrustation or clogging of the screen, filter pack, or the water bearing, strata adjoining the well.
Sample 1
Well rehabilitation means the act of restoring a well to its most efficient condition by various treatments, development, or reconstruction methods. In most cases, groundwater extracted during well rehabilitation is not discharged through the extraction facility piping and, consequently, is not flowmetered. In these cases, the volume of water extracted shall be estimated and reported to the Agency in accordance with the requirements accordance in Chapter 2 of the Ordinance Code.
Sample 1

Related to Well rehabilitation

  • Rehabilitation means the repair, renovation, alteration or reconstruction of any building or structure, pursuant to the Rehabilitation Subcode, N.J.A.C. 5:23-6.

  • Rehabilitation Hospital means an Institution which mainly provides therapeutic and restorative services to Sick or Injured people. It is recognized as such if:

  • Rehabilitation Plan means a written plan designed to enable the Employee to return to work. The Rehabilitation Plan will consist of one or more of the following phases:

  • Substantial rehabilitation means, with respect to the SAIL Program, to bring a Development back to its original state with added improvements, where the value of such repairs or improvements (excluding the costs of acquiring or moving a structure) exceeds 40 percent of the appraised as is value (excluding land) of such Development before repair and less than 50 percent of the proposed construction work consists of new construction. For purposes of this definition, the value of the repairs or improvements means the Development Cost. To be considered “Substantial Rehabilitation,” there must be at least the foundations remaining from the previous structures, suitable to support the proposed construction.

  • Vocational rehabilitation services means professional services reasonably necessary during or after, or both during and after, medical treatment to enable a disabled injured employee to return to gainful employment as soon as practical. "Vocational rehabilitation services" includes vocational evaluation, retraining and job placement.

  • Rehabilitative employment means any occupation or employment for wage or profit or any course or training that entitles the disabled employee to an allowance, provided such rehabilitative employment has the approval of the employee’s doctor and the underwriter of the Plan. If earnings are received by an employee during a period of total disability and if such earnings are derived from employment which has not been approved as rehabilitative employment, then the regular monthly benefit from the Plan shall be reduced by one hundred percent (100%) of such earnings.

  • Conservation means any reduction in electric power

  • In-situ conservation means the conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties.

  • Habilitative services means those services provided by

  • Behavioral health disorder means either a mental disorder

  • Resource conservation means the reduction in the use of water, energy, and raw materials. (Minn. Stat. § 115A.03, Subd. 26a)