加拿大Solinst低压气动封隔器800

产品名称：低压气动封隔器
品牌：Solinst
产地：加拿大
型号：800



Solinst800型低压气动封隔器有两种直径，作为主要用于 2" 至 5" 监测井（50 和 125 mm）的单个或跨式封隔器。它们可以使用手动泵充气至** 50 psi (345 kPa)。

Solinst800型低压气动封隔器特点：

地下水采样和监测
**小化吹扫量
减少油井开发时间
段塞和泵测试
导水率测试



这些简单廉价的封隔器使用手动泵充气，有 1.8 英寸和 3.9 英寸（46 毫米和 99 毫米）直径可供选择。主要用于 2 英寸和 4 英寸（51 毫米和 102 毫米）监测井的短期使用，它们也可用于光滑的钻孔和内径为 1.9 - 5 英寸（48 - 127 毫米）的井。典型的充气压力为1.8" (46 mm) 封隔器的静水压力为 20 - 40 psi (140 - 275 kPa)，而 3.9" (99 mm) 封隔器的压力为 20 - 30 psi (140 - 205 kPa)。

Solinst800型低压气动封隔器在 Sch 80 PVC 主体上使用黑碳增强橡胶 (BCR) 压盖。它们在支撑电缆或硬质 PVC 下降管上降低。如果您的应用不需要刚性下降管，建议将安全绳连接到提供的吊环螺栓上。Solinst 103 型标语线提供了一种方便的刻度支撑电缆，可用于此目的以及测量放置深度。充气管是标准的 LDPE 管，使用简单的推入式接头连接到封隔器。
 

Solinst800型低压气动封隔器的应用：

隔离离散区域以进行短期监控：
水取样
导水率测试
使用 Levelogger 进行数据记录
**小化吹扫量
减少油井开发时间
段塞和泵测试
注入示踪剂、修正剂或其他材料
空气喷射（低压）


中文内容来自机器翻译，内容仅供参考，实际内容可参考原厂介绍或以合同为准。
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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