Level Controller Articles & Analysis: Older
18 articles found
They offer unparalleled precision and control in the modification and synthesis of surface coatings and films. ...
The powerhouse is now split into two smaller rooms within the expansive restored mill building, which has been converted into a mixed-use space including a restaurant, offices, and apartments. PHT was hired to provide the control system, excitation, and new hydraulic power units for wicket gate control, while another party was hired to complete the required ...
In summer of 2018, PHT supplied and installed a new digital control and automation system, upgraded switchgear, and a new hydraulic wicket gate operator. ...
The investment plan for this portfolio of hydroelectric plants includes updating the controls and protection. As purchased, the existing controls in this plant required manual starting and synchronization, and faults were frequent and difficult to diagnose. In 2018, PHT supplied a new control and automation system, new exciters, and some ...
By 2022, the control system was obsolete, unable to be supported, and lacked modern features to enable effective operation. ...
The most effective method of waste-to-energy (WTE) flue gas treatment: Wet scrubbers are a type of air pollution control equipment that are used to remove particles and gases from industrial exhaust gases before they are released into the atmosphere. ...
Pulsar Measurement had the pleasure of supplying the NHS Trust with Modbus-enabled Ultra 5 non-contacting ultrasonic measurement systems as part of the first phase of a project to monitor and control fuel oil stocks across four major hospitals in the UK. A major hospital typically contains significant fuel oil sock on-site, and in the case of Wigan’s Royal Albert ...
Types of Controlled Substances Controlled substances are classified by law due to their benefit when used for medical purposes and the harm they can cause when used inappropriately along with how likely they are to cause dependence. The Misuse of Drugs Regulations have classified drugs into 5 schedules, 1 being the highest level of ...
Process Flow Bio fouling control is one of the main challenges in the upstream processes of the power station is to protect pipeline and process equipment against biological fouling. Restriction of cooling water flows, acceleration of corrosion and a reduction in the overall life of process equipment can all be controlled by the effective design of our electro ...
The customer wanted to find value for money and maintain the skill levels of the rescue personnel giving their contractors confidence. Following a site visit and consultation we provided four rescue operatives, first aid cover along with 8 safety attendants giving 24 hour cover all controlled by our central monitoring point strategically positioned on site. ...
There are thousands of non-powered dams in the United States and Canada, either for flood control, water level control, or even recreational purposes. Ossberger Hydro has different turbine configurations that help to minimize the civil work related to the turbine implementation on these existing dams and also provide the operation flexibility of ...
It can be a fixed unit, self-contained or mobile. We can design the level of control and monitoring systems to suit your needs. In other words, it will have everything you require … including a really competitive price. It doesn’t really matter what your budget is or your technical needs are because thanks to our unrivalled incineration waste ...
Thus, reducing the acetic acid concentration to a controlled low level is more advantageous than completely removing it. ...
This paper presents the performance of an indirect vector controlled induction motor drive fed from five–level, three–level and two–level inverters under different operating conditions (dynamic and steady state). The control scheme uses space vector modulation (SVM) technique for five–level, ...
Consulting with the customer and utilizing Culligan's discovery process, the final solution involved repurposing existing equipment, adding a chemical feed system, a RO, a storage tank, level controls and a re-pressurization pump skid. The existing carbon media filter we be used to pre-treat the feed water to the RO. ...
ByGrundfos
Current LED technology is already at a level allowing practical application in almost any industry. The fluorescent fixtures common to warehouses and the high bay metal halides common to industrial settings can both be effectively replaced by LED lighting. ...
However, Michelmersh found they were limited with the level of control and visibility they had over their energy consumption. ...
Accepting the concept Daylighting is a practice that incorporates the use of strategically placed windows, skylights and reflective surfaces in order to control the levels of natural light penetrating a building. These techniques are employed to maximise the use of natural light in the daytime, when it is readily available, instead of relying on artificial ...
Bygreen24