Projects
Tiasa Hijau insists the routes combining science and research, technology and production in the development process, pursues in providing satisfactory services for customers with advanced technology, superior technology, and reliable quality. It has played an exemplary and positive role in exploring the maximum of urban-rural solid waste disposal and reuse and the minimum of environmental pollution, developing recycling economy, promoting the coordinated development of economy and environment, and promoting harmonious coexistence between man and nature.
Municipal Solid Waste - MSW
Municipal Solid Waste (MSW)—more commonly known as trash or garbage—consists of everyday items we use and then throw away, such as product packaging, grass clippings, furniture, clothing, bottles, food scraps, newspapers, appliances, paint, and batteries. This comes from our homes, schools, hospitals, and businesses. MSW is waste collected by or on behalf of a local authority. It comprises mostly household waste and it may include some commercial and industrial wastes.
The new name also emphasizes the importance of sustainable materials management (SMM). SMM refers to the use and reuse of materials in the most productive and sustainable ways across their entire life cycle. SMM practices conserve resources, reduce wastes, slow climate change and minimize the environmental impacts of the materials we use.
Waste-to-energy plant
Waste-to-Energy (WtE) technologies consist of any waste treatment process that creates energy in the form of electricity, heat, or transport fuels (e.g., diesel) from a waste source. The WtE industry grapples with economic constraints, compounded by regulatory demands and community opposition to the technologies.
WtE as a means to dispose of waste is a controversial theme across industrialized countries. New-generation WtE plants are efficient for larger volumes of waste to be treated, hence demand for waste to be incinerated is increasing. As a result of this growing demand, waste disposal is rapidly changing shape. Waste reduction seems to have slowed its pace, while waste disposal and its mobility across regions and countries is rising.
Oil Refinery
An oil refinery is an industrial plant that transforms, or refines crude oil into various usable petroleum products such as diesel, gasoline, and heating oils like kerosene. Oil refineries essentially serve as the second stage in the crude oil production process following the actual extraction of crude oil up-stream, and refinery services are considered to be a down-stream segment of the oil and gas industry. The refining process involves separating the different components of crude oil based on their boiling points, and then processing them further to produce specific products.
Oil refineries are typically large, sprawling industrial complexes with extensive piping running throughout, carrying streams of fluids between large chemical processing units, such as distillation columns. In many ways, oil refineries use much of the technology and can be thought of, as types of chemical plants.
Stamping and Metal Fabrication
Metal stamping involves bending, punching, or flanging the object with a stamping press. The stamping is either done in separate parts or through multiple stages. Manual presses are an option but coil-fed press equipment is the industry standard.
Metal fabrication involves cutting, drilling, or welding the object with computer numerical control (CNC) cutters. Fabrication can involve tapping or thread rolling with a tapping machine. The process might also include folding by striking or with press brakes or folders. After assembling, the separate parts can join together with fasteners or crimped seams, or be welded or riveted together.
The metal is fed into a press, where the stamping tool, also known as a die, creates the desired shape. Both sheet metal stamping and fabrication are common practices. One of these two techniques will be more favorable than the other.
Manufacture Heat Exchanger
A heat exchanger is a mechanism used for transferring heat between two or more liquids. A heat exchanger is used for both heating and cooling. The liquids can be separated by a solid wall to avoid forming mixtures, or they can be directly in contact. They are widely used in refrigeration, space heating, air conditioning, chemical plants, petrochemical plants, power stations, petroleum refineries, sewage treatment, and natural gas processing.
Heat exchangers are typically a part of mechanical engineering or chemical engineering, depending on the specific application. They are used to transfer heat from one fluid to another and are found in a wide range of industries, including power generation, chemical processing, and HVAC (heating, ventilation, and air conditioning) systems. The design and sizing of heat exchangers involve considerations such as fluid flow, heat transfer coefficients, pressure drop, and material selection.
Machine Oil Purifier
An oil purifier machine, also known as an oil filtration machine or oil cleaner, is a device designed to remove impurities, contaminants, and moisture from various types of oils. The machine works by passing the oil through a filtration system that removes solid particles, sludge, and water, resulting in clean and pure oil that can be reused.
Oil purifier machines are commonly used in industrial and commercial settings where oils are frequently used, such as in power plants, manufacturing facilities, and automotive workshops. They are also used in the oil and gas industry for the purification of crude oil. Machine oil purifiers are typically smaller, more specialized systems designed to clean and purify specific types of industrial oils.
Waste Water Retention Pond And Treatment
A wastewater retention pond is a man-made body of water that is designed to collect and store wastewater temporarily. The purpose of a retention pond is to provide time for the settling of solids and the degradation of organic matter before the water is discharged into the environment or further treated. Wastewater retention ponds are commonly used in municipal and industrial wastewater treatment systems.
Demolition Waste
Demolition waste refers to the materials and debris that are generated during the process of tearing down or demolishing a structure or building. This waste can include a variety of materials, such as concrete, brick, wood, steel, insulation, wiring, and other building materials. Demolition waste can be created from small-scale demolition projects, such as removing a single room or section of a building, or large-scale projects, such as demolishing an entire building or complex.
It is important to manage demolition waste properly to prevent environmental pollution and ensure public safety. Many countries have regulations and guidelines for the handling, transport, and disposal of demolition waste.