加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401
加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401
加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401
加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401
加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401
加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401
加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401

加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo-401

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商品參數(shù)
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商品介紹
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聯(lián)系方式
品牌 Solinst
是否進(jìn)口
產(chǎn)地 加拿大
型號(hào) Waterloo 401
產(chǎn)品名稱 地下水監(jiān)測(cè)系統(tǒng)
多級(jí)提供三維地下水?dāng)?shù)據(jù) 參考詳情
經(jīng)濟(jì)學(xué)是有道理的 參考詳情
用長(zhǎng)篩井克服偏差 參考詳情
Waterloo地下水監(jiān)測(cè)系統(tǒng) 參考詳情
其他參數(shù) 參考詳情
商品介紹
加拿大Solinst多水位地下水監(jiān)測(cè)系統(tǒng)(401)Waterloo 401

產(chǎn)品名稱:地下水監(jiān)測(cè)系統(tǒng)
品牌:Solinst
產(chǎn)地:加拿大
型號(hào):401


 

多水位地下水監(jiān)測(cè)系統(tǒng)401允許在單個(gè)鉆孔中從多個(gè)孤立區(qū)域進(jìn)行地下水測(cè)量和采樣。靈活的設(shè)計(jì)允許用戶為每個(gè)監(jiān)控項(xiàng)目定制一個(gè)系統(tǒng)。


為什么選擇多水位地下水監(jiān)測(cè)系統(tǒng):提供對(duì)地下條件的更清晰理解
當(dāng)監(jiān)測(cè)單個(gè)鉆孔中不同深度的一系列離散隔離層段時(shí),可以捕獲高質(zhì)量的數(shù)據(jù)。Multilevels 以水平和垂直流動(dòng)的形式提供的詳細(xì)信息,以及污染物的離散區(qū)域采樣,對(duì)于準(zhǔn)確的現(xiàn)場(chǎng)評(píng)估是必要的。
 
改善現(xiàn)場(chǎng)評(píng)估和風(fēng)險(xiǎn)管理:
    多層次提供高分辨率數(shù)據(jù),用于輸入更具代表性的“動(dòng)態(tài)”概念場(chǎng)地模型。
    地下水流路徑上的多級(jí)橫斷面提供了用于質(zhì)量通量計(jì)算的**數(shù)據(jù)。這已被證明是現(xiàn)場(chǎng)評(píng)估的重要工具,需要對(duì)受體的**污染物濃度/風(fēng)險(xiǎn)進(jìn)行實(shí)際估計(jì)。


 

多級(jí)提供三維地下水?dāng)?shù)據(jù)。
    通過(guò)使用來(lái)自一系列多級(jí)的詳細(xì) 3-D 數(shù)據(jù)來(lái)優(yōu)化主動(dòng)修復(fù)的性能。隨后,橫斷面可用于評(píng)估所選修復(fù)方案的成功,并確定任何需要改進(jìn)的領(lǐng)域。
經(jīng)濟(jì)學(xué)是有道理的
    經(jīng)證實(shí)可降低鉆井和鉆井廢料的成本。
    當(dāng)清除量減少時(shí),現(xiàn)場(chǎng)人員的時(shí)間和處理成本很低。多級(jí)端口包含的離散間隔允許更小的吹掃體積、對(duì)液位變化的快速響應(yīng),是低流量采樣技術(shù)的理想選擇。
用長(zhǎng)篩井克服偏差
    長(zhǎng)篩上的污染物混合掩蓋了垂直變化,導(dǎo)致低估了羽流的全部范圍并稀釋了污染物的真實(shí)濃度。
    井內(nèi)的環(huán)境垂直流動(dòng)有可能將污染物傳輸?shù)椒俏廴緟^(qū)域。


Waterloo地下水監(jiān)測(cè)系統(tǒng):
Waterloo系統(tǒng)用于從單個(gè)鉆孔中的許多離散隔離區(qū)域獲取地下水樣本、水頭測(cè)量值和滲透率測(cè)量值。

 

Waterloo系統(tǒng)的優(yōu)勢(shì):
詳細(xì)的流動(dòng)深度和濃度
降低項(xiàng)目成本
減少吹掃和采樣時(shí)間
更少的鉆孔
減少現(xiàn)場(chǎng)干擾
多種監(jiān)控選項(xiàng)
在離散污染區(qū)隔離采樣
高分辨率場(chǎng)地表征

 

詳細(xì)的數(shù)據(jù):
當(dāng)在現(xiàn)場(chǎng)使用多個(gè)滑鐵盧系統(tǒng)時(shí),它們可以以合理的成本獲得詳細(xì)的 3D 地下水信息。更少的鉆孔是一個(gè)優(yōu)勢(shì),并且可以減少監(jiān)控時(shí)間。
模塊化系統(tǒng)可以針對(duì)獨(dú)特的項(xiàng)目要求進(jìn)行定制。這允許使用適用于基巖、覆蓋層或組合應(yīng)用的選項(xiàng)將監(jiān)測(cè)區(qū)域放置在所需的深度。
離散區(qū)域監(jiān)測(cè)是獲得用于現(xiàn)場(chǎng)解釋和評(píng)估的準(zhǔn)確數(shù)據(jù)的**方法。多級(jí)橫斷面提供了計(jì)算質(zhì)量通量和保守評(píng)估受體風(fēng)險(xiǎn)所需的詳細(xì)數(shù)據(jù)。

 

多端口安裝:
覆蓋層或基巖裝置
- 允許在任何地質(zhì)環(huán)境中監(jiān)測(cè)多個(gè)區(qū)域
- 地下水或滲流帶裝置
永久Waterloo封隔器
- 專為基巖或套管孔設(shè)計(jì)
- 專為永久密封而設(shè)計(jì)


模塊化密封接頭:
滑鐵盧系統(tǒng)的滑套式接頭設(shè)計(jì)使用尼龍剪線和雙 O 形密封圈。這提供了可靠的防漏接頭,因此滑鐵盧套管柱的核心與外部地層水隔離。地下水只能通過(guò)端口桿和附加的監(jiān)測(cè)設(shè)備進(jìn)入。這種防水密封還可防止套管內(nèi)的封隔器充氣水與套管外的地層水接觸。

 

帶剪切線的 O 形圈接頭


定制井口管匯:
歧管在地面完成系統(tǒng)。它組織、識(shí)別和協(xié)調(diào)來(lái)自每個(gè)監(jiān)控區(qū)域的管道和/或電纜。

 

歧管允許依次連接到每個(gè)專用傳感器,以及用于操作泵的簡(jiǎn)單、一步連接。選擇專用泵時(shí),獨(dú)特的井口允許單獨(dú)吹掃單個(gè)區(qū)域,或同時(shí)吹掃許多區(qū)域以降低現(xiàn)場(chǎng)時(shí)間。


中文內(nèi)容來(lái)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:


Why Multilevels: Provide a Clearer Understanding of Subsurface Conditions

Superior quality of data is captured when monitoring a series of discrete isolated intervals at various depths in a single borehole. The detailed information provided by Multilevels in the form of horizontal and vertical flow, in conjunction with discrete zone sampling for contaminants, is necessary for accurate site assessments.



Improve Site Assessments and Risk Management:
Multilevels provide high resolution data for input into more representative 'dynamic' conceptual site models.
Transects of Multilevels across a groundwater flow path provide the best data to use for Mass Flux calculations. This has proven to be an important tool for site assessments that require realistic estimates of maximum contaminant concentration/risk to receptors.
Optimize performance of active remediation by using detailed 3-D data from a series of Multilevels. Subsequently, transects can be used to evaluate the success of the chosen remediation option and identify any areas requiring improvements.

The Economics Make Sense:
Proven cost reductions for drilling and drilling waste.
Field personnel time and disposal costs are low, when purge volumes are reduced. The discrete interval that a Multilevel port encompasses allows for smaller purge volumes, rapid responses to level changes and is ideal for low flow sampling techniques.

Overcome Biases with Long Screened Wells:
Contaminant mixing over long screens masks vertical variations resulting in underestimating the full extent of plumes and diluting the true concentration of contaminants.
Ambient vertical flow within the well has potential to transmit contaminants to non-contaminated zones.

Waterloo Multilevel Groundwater Monitoring System:
The Waterloo System is used to obtain groundwater samples, hydraulic head measurements and permeability measurements from many discretely isolated zones in a single borehole.

 

Advantages of the Waterloo System:
Detailed depth of flow and concentrations
Reduced project costs
Purging and sampling times reduced
Fewer drilled holes
Reduced site disturbance
Variety of monitoring options
Isolate sampling at discrete contaminant zones
High-resolution site characterization


 
Detailed 3-D Data:
When a number of Waterloo Systems are used at a site, they allow detailed three-dimensional groundwater information to be obtained at a reasonable cost. Fewer drilled holes are an advantage and monitoring times are reduced.

The modular system can be customized for unique project requirements. This allows monitoring zones to be placed at desired depths using options suitable for either bedrock, overburden or combination applications.

Discrete zone monitoring is the only means of obtaining accurate data for site interpretation and assessments. Transects of Multilevels provide the detailed data necessary to calculate mass flux and conservatively assess risk to receptors.

 

Multi-Port Installations:
Overburden or Bedrock Installations
- Allow monitoring of multiple zones in any geologic setting
- Groundwater or vadose zone installations
Permanent Waterloo Packers
- Designed for bedrock or cased holes
- Engineered for permanent seals


Modular Sealing Joints:
The slip-on joint design of the Waterloo System uses a nylon shear wire and a double o-ring seal. This gives reliable, leakproof joints so that the core of the Waterloo casing string is isolated from external formation waters. Groundwater is only accessible via the port stems and attached monitoring equipment. This water-tight seal also prevents contact between packer inflation water inside the casing and the formation water outside the casing.


Customized Wellhead Manifolds:
The manifold completes the system at surface. It organizes, identifies, and coordinates the tubes and/or cables from each monitoring zone.

The manifold allows connection to each dedicated transducer in turn, and a simple, one-step connection for operation of pumps. When dedicated pumps are selected, a unique wellhead allows individual zones to be purged separately, or purging of many zones simultaneously to reduce field times.

價(jià)格僅供參考,最終采購(gòu)價(jià)格需按簽訂合同為準(zhǔn)。
聯(lián)系方式
公司名稱 河北恒儀電子科技有限公司
聯(lián)系賣家 馬經(jīng)理 (QQ:2044339890)
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