Monitoring devices, installation

Figure 13.10 Laser sensor-based pad-monitoring device installed in the polisher (after Ref. [56]).

Where on-line retrieval and installation of monitoring devices installed in 2 inch high-pressure access fittings is required, the fittings should be located where adequate clearance is available for installation and operation of a service valve and retriever attached to the access fitting body. The following clearances in Table 8.3 are recommended, based upon the use of fully extended telescopic... 

The KDF filter was first tested in prototype on a coal mine in northern Germany. It was installed in parallel with existing vacuum filters and it produced filter cakes consistendy lower in moisture content by 5 to 7% than the vacuum filters. Two production models have been installed and operated on a coal mine in Belgium. The filter is controlled by a specially developed computer system this consists of two computers, one monitoring the function of the filter and all of the detection devices installed, and the other controlling the filtration process. The system allows optimization of the performance, automatic start-up or shut-down, and can be integrated into the control system of the whole coal washing plant. 

Install differential pressure or flow monitoring device to indicate flow into/out of vent... 

To detect the above, sensing and monitoring devices can be installed in the motor. Some of these are built-in during the manufacturing stage and others are fitted at site during installation. 

Monitoring devices can be installed via standard gate-valves but these are only suitable for low pressures. 

Training courses are available in analytical methods of fault-tracing. Computers are also in use which monitor a number of parameters and draw attention to any observed abnormality. The control/ monitoring device may then make a judgement as to the cause, or this may rely on the interpretation of the operator. Considerable use is now made of logic control/monitoring devices which can oversee the operation of a large number of installations from a central computer/observation terminal. 

Additionally, and despite its name, NDT may in fact still require boiler components to be drilled or cut in order to install monitoring devices prior to using the test equipment. 

Flow assemblies are recommended for housing a conductivity cell, pH/ORP probes, or other monitoring devices. However, they should be designed and installed for easy physical access and cell/electrode cleaning. Flow assemblies should also incorporate a sample port. 

Mobile and flexibly installable monitoring devices with low power consumption which might still need a protective container, delivering data of relatively high quality, or alternatively could be low cost sensors used very flexibly, e.g. at lampposts or on buses,... 

To monitor the transformer, the following monitoring devices are installed that are evaluated in part in the frequency converter, in part in the user control. 

Personnel cost (all cost for personnel including additional costs and administrative costs). Cost which occur for personal that is in charge of installing monitoring devices, taking samples and analysing the samples in laboratories. (Is a professional needed for all procedures or is a semi-skilled worker sufficient )... 

The physical parameters of the process are monitored in normal production runs to obtain additional information on the process and its reliability. Extra temperature-sensitive devices installed in an autoclave or dry-heat sterilizer (in addition to probes used routinely) will permit an in-depth study of the heat distribution for several loads. Heat-penetration measurements are recommended for injectable products of higher viscosity or with volumes larger than 5 ml. A tableting press equipped with pressure-sensitive cells will be helpful in collecting statistical data on the uniformity of die-fill and therefore on mass uniformity. 

Are electronic fire, movement, and detection monitoring devices (ultrasonic, seismic, infrared, contact) installed and operational ... 

Rehabilitation is achieved by overlays such as latex-modified concrete, low-slump concrete, high-density concrete, and polymer concrete. They are commonly used for the rehabihtation of bridge decks. This procedure extends the life of a bridge deck by about 15 years. Impressed-current CP systems on bridge decks are now a routine rehabihtation teehnique because of the cooperative research with industry and states in the development of durable anodes, monitoring devices, and installation techniques. Titanium mesh anode, used in conjunction with a concrete overlay to distribute protective current, serves as a durable anode for use in impressed-current CP of reinforced concrete bridge deeks and widely accepted by state and other transportation agencies. 

The platform should support automatic, semi-automatic and manual matching of data collection methods. For enterprises with comprehensive data acquisition conditions, support automatic monitoring system installed in workplaces, automatically obtain the relevant occupational hazard data, and real-time, reliable, convenient transmitted to the monitoring center, connect to the network server to receive and enter the occupational hazards regulatory information the database server of the system to achieve real-time monitoring of the occupational hazards source-to-multipoint (occupational hazard source monitoring points) state parameters (central station). With some data collection capabiUties but can not work on-site networked enterprise, support for portable mobile device to import data enterprises do not have the data acquisition conditions, you can use the manual entry of data collected system data. 

Portable air ventilation systems installed to provide the negative air pressure and air removal from the enclosure must be equipped with a HEPA filter. The number and capacity of units required to ventilate an enclosure depend on the size of the area to be ventilated. The filters for these systems should be designed in such a manner that they can be replaced when the air flow volume is reduced by the build-up of dust in the filtration material. Pressure monitoring devices with alarms and strip chart recorders attached to each system to indicate the pressure differential and the loss due to dust buildup on the filter are recommended. 

When all items on the declared inventory have been destroyed, the Technical Secretariat shall confirm the declaration of the State Party to that effect. After this confirmation, the Technical Secretariat shall terminate the systematic verification of the chemical weapons production facility and shall promptly remove all devices and monitoring instruments installed by the inspectors. 

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