Industrial / Green PowerProducts
MOWE applications not limited to only offshore, we also perform work in power stations and petrochemical industries.
A. Super Heater for Power Station
Super Heater is a device used to convert saturated steam or wet steam into superheated steam or dry steam used in power stations. Superheated steam increases the plant’s capacity since each pound of steam contains a higher energy content (BTU) per pound than saturated steam.
Advantage of using superheated steam:
- Reduces condensation in steam lines and reduces engines steam consumption.
- - Eliminates erosion of turbine blading by insuring that only dry steam enters the turbine.
- - Reduces the size of the boiler, turbine and connecting piping for a given output.
Illustrates Steam Super Heaters
Steam Super Heater
This compact steam super heater reaches high steam temperatures even at low process pressure. Due to the compact design and control concept, they are characterised by short response times, high control precision, and high availability (existing redundancies).
Our steam super heaters are mostly designed as a “stand-alone” system and completely assembled with all necessary safety devices and controls.
Area of application:
Autonomous, continuous steam superheating to a high steam temperature at low process pressure.
In the steam super heater, (saturated) steam is indirectly superheated by electrical tubular heaters. The desired steam temperature is used as a control variable. In case of a strongly varying throughput, the flow signal is also integrated into the control concept.
In this way, the heating capacity is optimally adapted to the process and overheating is prevented.
- Use even in explosive atmospheres
- - Large range of services and high energy density
- - High efficiency since the energy is almost completely converted into heat
- - High operating safety Easy control concept and high temperature consistency
- - Material selection upon customer desire
- - Easy mounting and commissioning
- - No local emission sources
- - Low investment costs
B. Renewable Solar Green Energy
i. Solar Containers System (Land)
Illustrates Solar Containers System
Mowe partners GreenTec Germany to joint venture into Solar Containers renewable energy. This Solar Containers system is a decentralized and mobile off-grid solar power plant which can be customized to serve a broad range of applications.
GreenTec is a developer and manufacturer of Solar Container, a mobile plug & play power plant system with storage capacity for remote areas. They carried out numerous successful projects in Mourdiah, Mali.
Currently there will be a project to roll out 50 Solar Containers in remote areas.
Applications of Solar Containers System:
- - Supply electrical power for up to 300 households per solar container.
- - Power supply for small business, hotels, farms and more.
- - Power plant for industrial operations.
- - Environmentally friendly – No fossil fuel consumption, no noise, no pollutant emissions.
- - Mobile and easily deploy from one location to another.
- - Fold out solar modules with minimal setup time and effort.
- - All-in-One solution for decentralized on-/off-grid power generation.
- - Efficient and compact clean energy power generation, with modular add-ons upgrade available.
ii. Floating Solar Panel System (Sea)
Illustrates Floating Solar Panel System on sea
Mowe also has the resources in implementation of renewable solar green energy on water. We offer design and integration of floating solar power beyond the limitations of land with Floating Solar Panel System.
Our objective is to optimise the free space on water and bring forth affordable and durable solar energy system to tropical regions where land space is a constraint.
This special heavy duty Floating Solar Power System makes large solar systems possible even for islands that do not have enough roofs or land for solar panels and enables more cost effectiveness than diesel-generated electricity. This system can be applicable on both sea and inland water.
- - Environmentally friendly.
- - Higher performance clean energy production, 5-10% higher output power produced than land solar panel system.
- - Made of High Quality components for extreme climatic conditions.
- - No limitation by land mass.
C. Industrial Heating System
Mowe partners Klopper Therm Germany in customising and integrating the complete package for Industrial Electrical Heating Systems according to client requirements and also Super Heater package for power plants, to provide optimised, safe, and energy-efficient process management.
Klopper Therm has been in the industry for heating for the past 80 years.
Klopper is inside Shell, Technip, Chevron and nuclear plants makers list. Klopper is also main supplier to Siemens Energy.
Our Heating System includes the following:
- i) Process Heaters
- ii) Tank Heaters
- iii) Heat Tracing
- iv) Concrete / Cold Room and Special Heating
- v) Energy Braking Resistor or Energy Dissipation
Range of Heating Products
i) Process Heaters
The SDRC / DRC series is very diverse and is planned and manufactured according to the specifications of our customers. This series has been developed specifically to meet the needs of our customers in the chemical, petrochemical and refining industries, ie operators in whom explosion protection plays a central role.
Illustrates Process Heater - Type Series SDRC / DRC
The principle function of Process Heater is to have a continuous heating of the medium by heat exchange between tubular heater and medium. Our competency consists in individually and optimally adapting the heat exchange surface to the operating conditions to ensure that the process temperature is reached without exceeding the permissible heating surface temperature or the permissible pressure loss.
An essential feature of this process heater is its robustness, which is reflected in the choice of the explosion protection concept. The available material range of wetted parts ranges from unalloyed steels to alloyed heat-resistant grades to high-alloy stainless steels and nickel-based alloys.
Illustrates Hairpin Heating Elements
Hairpin heating elements are mainly used for heating up gases and liquids. The standard hairpin heating elements consist of a metal jacket pipe with a diameter of 8.5 to 16 mm, bended U-shaped. The heating wire is located in the centre of the pipe, embedded in highly compressed magnesium oxide. This guarantees an excellent isolation resistance and a perfect heat conductivity between heating conductor and jacket pipe. The elements are installed into the tube sheet of heating insert by brazing, welding or screw connections.
Illustrates Process Heater Switchboard and Control Cabinet
The power of all process heaters are regulated and control via switchboard and control panels for erection in distribution stations or outdoor, and also in hazardous areas. Functional acceptance test is performed prior to delivery.
Application range for Process Heaters include among others the chemical, petrochemical, pharmaceutical, steel, textile, cellulose, oil and gas industries as well as power stations and refineries.
ii) Tank Heaters
Immersion heater is a device which is installed in a tank or container to heat the liquid directly from inside the tank.
Flanged immersion heaters are one of the most widely used methods designed for use in hot water tanks, oil tanks, cargo tanks and pressurized vessels for heating liquids (such as water, oil, heat transfer fluid and corrosive solutions). The direct immersion method is energy efficient and easily monitored and controlled.
Illustrates Installation of Hot Water Tank Immersion Heater
Mowe design and integrate immersion heater into Hot Water Skid/package. We have gained well reputation from Shell. Refer to our Hot Water Skid for more details.
iii) Electric Heat Tracing
Heat tape or surface heating, is a system used to maintain or raise the temperature of pipes, valves and tanks. Trace heating takes the form of an electrical heating elements, tubes, heating wires or various heating solution run in physical contact along the length of a pipe. The pipe must then be covered with thermal insulation to retain heat losses from the pipe. Heat generated by the element then maintains the temperature of the pipe. Trace heating may be used to protect pipes from freezing, to maintain a constant flow temperature in hot water systems, or to maintain process temperatures for piping that must transport substances that solidify at ambient temperatures. Electric trace heating cables are an alternative to steam trace heating where steam is not available or unwanted.
Illustrates Heat Tracing on pipes with heating elements
iv) Concrete / Cold Room & Special Heating
Underfloor heating and cooling is a form of central heating and cooling which achieves indoor climate control for thermal comfort using conduction, radiation and convection. It is definitely also used for thermal control in prevention of concrete moist in cold rooms.
Illustrates Electric Heating Element
Electric systems are used only for heating and employ non-corrosive, flexible heating elements including cables, pre-formed cable mats, bronze mesh, and carbon films. Due to their low profile they can be installed in a thermal mass or directly under floor finishes. Electric systems can also take advantage of time-of-use electricity metering and are frequently used as carpet heaters, portable under area rug heaters, under laminate floor heaters, under tile heating, under wood floor heating, and floor warming systems, including under shower floor and seat heating. Large electric systems also require skilled designers and tradespeople but this is less so for small floor warming systems. Electric systems use fewer components and are simpler to install and commission than hydronic systems. Some electric systems use line voltage technology while others use low voltage technology. Power consumption of an electric system is not based on voltage but rather wattage output produced by the heating element.
Illustrates Electric Underfloor Heating System
Or you are trying to accomplish with an underfloor heater in this case is to keep the ground underneath your freezer from "heaving". When water freezes it expands, this can cause the ground to "heave" and break your floor. As it heaves more liquid gets under it, freezes, and heaves again. Buildings are damaged easily by heaving floors.
Heating do not just take place in floors, heating can also take place with pipes, tanks and other locations. Pipe heating / Tank heating will prevent the liquid form solidifying and provide the much needed process flow.
Our special heating solutions are optimally equipped for special requirements. They provide effective and economical energy utilization, perfect temperature control and low maintenance costs. Flexible installation, transportable systems and concepts have proven themselves many times in practice and are the solution for your project, even for potentially explosive areas.
These special heaters include:
- - Reactor Heaters
- - Heating Mats and Heating Panels
- - Foundation Heaters
a) Reactor Heaters
For reactor heaters a high power density with temperatures up to 650 ° C is required. The design can be adapted to the respective customer requirements. For this purpose, prefabricated heating mats are available, which ensure easy and quick installation. In potentially explosive atmospheres, at operating temperatures above the permissible temperature class, we can offer heat insulation tailored to the required explosion protection.
- - High power density at temperatures up to 650 ° C.
- - Design according to customer requirement.
- - Quick and easy installation with ready-to-connect heating mats.
b) Heating Mats and Heating Panels
Illustrates Electric Heating Mats consisting of the heating line-completely embedded in hard PVC film and cold cable
For heaters on tanks and vessels, we supply ready-to-connect, highly flexible heating mats that can be easily and quickly fixed with self-adhesive materials. A built-in thermostat ensures thermal protection of the heating. The flexible heating mats can be manufactured with different power densities. Thus, also fiberglass and plastic tanks can be heated in this technique.
- - Ready for connection and highly flexible.
- - Different power densities.
- - Built-in thermostats.
c) Foundation Heaters
In order to keep the foundation of LPG tanks free from frost, we have developed a replaceable heating system that has already proven itself many times in practice. Our design program optimizes the entire heating system.
We supply the suitable heating system by heating the container surface with heating cables for holding temperatures up to 250 degrees Celsius. We also supply portable electric heaters including circulation pump, for holding temperatures up to 80 degrees Celsius.
- - Underframe protection of liquefied gas tank foundations, eg. B. LNG tanks.
- - Interchangeable and easy to install.
v) Energy Braking Resistor / Energy Dissipation
Our electric heating system can also perform as Energy Braking Resistor or Energy Dissipation where excess energy is being dump through resistor as load bank. The resistors are designed specifically for high voltage to meet the Marine classification requirements.
Benefits of using electrical heating systems:
- - High operational safety
- - Small dimensions
- - Immediately availability
- - 100% efficiency
- - High outlet temperature
- - Optimal function control
- - Easy installation, low maintenance costs and long lifetime.
D. Industrial Automation - Hydraulics + Pneumatics + Electrics
Industrial Automation is the replacement with computers and machines to that of human thinking. The word Automation gives the meaning ‘self dictating’ or ‘a mechanism move by itself’ that derived from the Greek words Auto and Matos where auto means self while Matos means moving.
In a brief, industrial automation can be defined as the use of set technologies and automatic control devices that results the automatic operation and control of industrial processes without significant human intervention and achieving superior performance than manual control. These automation devices include PLCs, PCs, PACs, etc. and technologies include various industrial communication systems.
As MOWE, we understood this concept well and always aspire to set a good benchmark in automation with choosing correcting and mating components, highly reliable components and widely available components.
- - Increase productivity
- - Reduce routine checks
- - Lower cost of operations
- - Invoke confidence in system as operations use them overtime
Various levels of Automation: