產(chǎn)品名稱：低壓氣動(dòng)封隔器
品牌：Solinst
產(chǎn)地：加拿大
型號：800



Solinst800型低壓氣動(dòng)封隔器有兩種直徑，作為主要用于 2" 至 5" 監(jiān)測井（50 和 125 mm）的單個(gè)或跨式封隔器。它們可以使用手動(dòng)泵充氣至** 50 psi (345 kPa)。

Solinst800型低壓氣動(dòng)封隔器特點(diǎn)：

地下水采樣和監(jiān)測
**小化吹掃量
減少油井開發(fā)時(shí)間
段塞和泵測試
導(dǎo)水率測試



這些簡單廉價(jià)的封隔器使用手動(dòng)泵充氣，有 1.8 英寸和 3.9 英寸（46 毫米和 99 毫米）直徑可供選擇。主要用于 2 英寸和 4 英寸（51 毫米和 102 毫米）監(jiān)測井的短期使用，它們也可用于光滑的鉆孔和內(nèi)徑為 1.9 - 5 英寸（48 - 127 毫米）的井。典型的充氣壓力為1.8" (46 mm) 封隔器的靜水壓力為 20 - 40 psi (140 - 275 kPa)，而 3.9" (99 mm) 封隔器的壓力為 20 - 30 psi (140 - 205 kPa)。

Solinst800型低壓氣動(dòng)封隔器在 Sch 80 PVC 主體上使用黑碳增強(qiáng)橡膠 (BCR) 壓蓋。它們在支撐電纜或硬質(zhì) PVC 下降管上降低。如果您的應(yīng)用不需要?jiǎng)傂韵陆倒?，建議將安全繩連接到提供的吊環(huán)螺栓上。Solinst 103 型標(biāo)語線提供了一種方便的刻度支撐電纜，可用于此目的以及測量放置深度。充氣管是標(biāo)準(zhǔn)的 LDPE 管，使用簡單的推入式接頭連接到封隔器。
 

Solinst800型低壓氣動(dòng)封隔器的應(yīng)用：

隔離離散區(qū)域以進(jìn)行短期監(jiān)控：
水取樣
導(dǎo)水率測試
使用 Levelogger 進(jìn)行數(shù)據(jù)記錄
**小化吹掃量
減少油井開發(fā)時(shí)間
段塞和泵測試
注入示蹤劑、修正劑或其他材料
空氣噴射（低壓）


中文內(nèi)容來自機(jī)器翻譯，內(nèi)容僅供參考，實(shí)際內(nèi)容可參考原廠介紹或以合同為準(zhǔn)。
英文原文：


Solinst Low Pressure Pneumatic Packers are available in two diameters, as single or straddle packers primarily for use in 2" to 5" monitoring wells (50 and 125 mm). They can be inflated using a hand pump to a maximum of up to 50 psi (345 kPa).


Ideal for isolating discrete zones for:
Groundwater sampling and monitoring
Minimizing purge volumes
Reducing well development time
Slug and pump tests
Hydraulic conductivity testing


Model 800 Low Pressure Pneumatic Packers:
These simple inexpensive packers inflate with a hand pump and are available in 1.8" and 3.9" (46 mm and 99 mm) diameters. Primarily for short term use in 2" and 4" (51 mm and 102 mm) monitoring wells, they can also be used in smooth boreholes and wells with 1.9 - 5" (48 - 127 mm) inside diameters. Typical inflation pressures for the 1.8" (46 mm) packers are from 20 - 40 psi (140 - 275 kPa) above hydrostatic pressure, and from 20 - 30 psi (140 - 205 kPa) for the 3.9" (99 mm) packers.

The Packers utilize a gland of black carbon reinforced rubber (BCR) on a Sch 80 PVC body. They are lowered on a support cable or a rigid PVC drop pipe. If a rigid drop tube is not required for your application, it is recommended to attach a safety line to the eyebolt provided. The Solinst Model 103 Tag Line provides a convenient, graduated support cable that can be used for this purpose, as well as for measuring placement depth. The inflation line is standard LDPE tubing and connects to the Packers using a simple push fitting.

 
Applications:

Isolating discrete zones for short term monitoring:
Water sampling
Hydraulic conductivity testing
Datalogging with a Levelogger
Minimizing purge volumes
Reducing well development time
Slug and pump tests
Injection of tracers, amendments or other materials
Air sparging (low pressure)

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