Inflatable packers

Block caving is a very efficient underground mining method. Its costs are lower than other mining methods per tonne mined. In addition, it requires a lower ventilation requirement. It also allows for a more flexible use of equipment, such as LHDs. In block cave mining, a section of the rock mass is undercut and then collapses into excavations. These form ore extraction drawpoints. Cost-effectiveness Compared with other mining methods, block caving is one of the most cost-effective ways to mine copper and gold. It also reduces the need for surface waste disposal. However, it requires substantial planning and infrastructure and a long lead time. This method can be more sensitive to world events than other mining techniques, making it a riskier investment. To develop a block cave, access shafts are excavated to a level below the ore body. Horizontal tunnels, known as haulage tunnels, are then dug benearth the ore body. These are followed by a series of upward-sloping tunnels, kno...

Monitor temperature sensitive products throughout storage and transport with a single-use logger. You can include an internal sensor and a J, K or T thermocouple probe of your choice. Generate PDF reports and graphs with no software required. Some medical devices, like vaccines, must be kept at a specific temperature to prevent degradation and loss of efficacy. Other industrial processes, like food canning, require proof that the product has reached a high temperature to destroy organisms such as botulism. Using a quality temperature data logger has many advantages. High Temperature In areas such as retort sterilization, autoclave validation and food processing, a high temperature data logger can help to protect product integrity. It can also record the temperature of critical vaccines and pharmaceutical products to ensure they have been stored at a high enough level to destroy organisms like legionella. Many of these devices are small enough to fit inside a bottle, jar or pou...

  At ACIM, we have set up the lucky notoriety as a provider of creative items, applying our skill and motivated intended to cost viably settle mining issues. We have tuned in to your individual needs and comprehend contrasting applications require one of a kind consideration. We can give   inflatable packers for grouting   coordinated to your current set-up or we can make them reasonable to be conveyed on drill poles, wireline frameworks or wound tubing units. Committed to giving you the best arrangement, we can work with you whether you have a standard, non-standard or interesting determination. The above-mentioned sections have thoroughly studied the numerous facets of the industry and also have considered the elements that are impacting negatively on the rise of the business. After the packer elements, 12 and 13 are totally inflateddrilling hydraulics it’s going to be seen an annular cavity is made isolating the joint 61 to be tested. Our packer elements are made to fi...

  Data loggers measure and store all the signals that a pressure transducer puts out. Engineers today need all the data that they can get their hands on to make sure their systems are running properly. They also need to know that the data they are receiving is accurate. The first thing that engineers need to do is identify what type of data logger they need. This is important because it will help them find the one that best fits their system. There are two main types of  Pressure data loggers . The first type is where the pressure transducer is a part of the data logger and the other type is where the pressure transducer is separate from the data logger. For engineers that are working in a system that requires pressure to be measured, it is important that they choose a data logger that is made out of a material that will withstand the pressure that the application will put out. For instance, plastic may be fine for normal applications, but that plastic would not hold up in a o...

  A   pressure data logger   is a device that integrates a pressure measuring instrument with a data storage device, or independent software and external interface to easily facilitate the recording and playback of pressure measurements. A pressure data logger can easily be installed by the individual user to start recording at a pre-determined time, at a predetermined sample rate or both. Most modern pressure data loggers record up to 500 pressure measurements at one time. A pressure data logger with an optional wireless remote control allows for the monitoring and analysis of the pressure data. A good example of a pressure data logger that can be used for temperature data logging is the Digital Air Sensor (DAAM) Plus Maticon. The DAAM Plus Maticon is available with an optional infrared receiver that can monitor and log ambient temperature, humidity variations in up to 50 zones. The DAAM Plus Maticon also features a user-programmable button and smart key pad for quickly ...

  An inflatable casing packer is a type of tool used in the oil and gas industry. These tools are designed to create a permanent seal between the well bore and the open hole. The inflatable packer works by expanding against the casing. The sealing mechanism includes an external element, a piston, and a check valve. The inflatable casing packer is a tool that can be operated independently of other tools. It can be used to help with lost circulation, segregation production zones, and plugging or abandonment of wells. A casing packer comprises a mandrel, a center tube, and an inflatable packer element. The casing packer is a system that optimizes operational efficiency by establishing zonal isolation. The tool provides a reliable effective seal. The inflation/shut-in valve mechanism allows for large expansion ratios. The inflatable packer element 240 is inflated by a piston 220 that moves downward through a displacement chamber 214. The piston carries a wedge lock ring type of lockin...