Boilers, or boiling houses, were once common in factories for boiling large quantities of liquid. They were traditionally made of stone or brick and used for mass production of processed foods like sugar. Slaves often worked in them, suffering injury or death. Today, modern devices have replaced boilers for efficiency, cost, and safety reasons. In […]
A waste heat recovery boiler recycles energy from a process to create steam, reducing fossil fuel consumption and greenhouse gas emissions. There are two types: fire-tube and water-tube boilers. Water-tube boilers can handle higher pressures and respond quickly to heat input. Waste heat boilers can be used in cogeneration plants to improve efficiency. A heat […]
A boiler economizer reduces operating costs by recovering waste heat and preheating water, extending the life of the boiler. It’s important to use a suitable product and consider installation costs versus savings. A boiler economizer is a device designed to increase the operating efficiency of a boiler by reducing its operating costs over the life […]
A smoked boiler is a device used to heat water and turn it into steam to power machinery. It was commonly used in the 19th century and reduced the number of boiler explosions by using a round heating surface. A dome is often added for strength and a large chimney is needed for oxygen flow. […]
Boiler rooms are cramped, low-rent offices where telemarketers use high-pressure sales tactics to sell fraudulent or speculative stock options or memberships. These operations can move frequently and use aggressive cold-calling methods. Legal boiler rooms handle magazine subscriptions and fundraising for charities. Certain unscrupulous telemarketing operations are often run in cramped, low-rent offices with little more […]
Electric steam boilers use electrical energy to heat water in a closed tank to generate steam, similar to gas or oil-fired boilers. There are two types: resistance and electrode, with the latter having higher output. Electric boilers offer benefits such as zero emissions and ease of use, but are expensive to operate. They are commonly […]
Electric steam boilers use electrical elements to heat water and generate steam, similar to gas or oil-fired boilers. They come in two types: resistance and electrode, with the latter having higher output. Electric boilers offer advantages such as zero emissions and ease of use, but are more expensive to operate. They are commonly used in […]
The cauldron is a popular beer cocktail consisting of a glass of beer accompanied by a shot of whiskey, tequila, or vodka. It can be prepared in different ways, either by the customer or bartender, and is typically consumed quickly for an immediate rush. As a popular cocktail in many countries around the world, the […]
Boiler feedwater is treated to prevent issues such as scale, sludge, and corrosion. Different processes can be used, including deaeration and filtering. Untreated feedwater can reduce efficiency and damage components. Corrosion is caused by carbon dioxide and oxygen, which can be removed with a deaerator or chemical scrubbers. Alkalinity levels must also be adjusted to […]
The locomotive boiler, also known as a fire tube boiler, is the heart of a steam locomotive train. It generates steam to power the engine’s cylinders and pistons, moving the train’s wheels. Despite the advent of diesel and electric engines, steam locomotives are still used for historical and novelty travel. A locomotive boiler is the […]
Steam boilers use water and heat to create pressurized steam for heating and powering engines. They have a simple setup with key components including a tank, heating element, steam valve, and chimney. Different types of steam boilers exist, but all pose safety risks such as fires and explosions. Boiler operators monitor tank temperatures and modern […]
A boiler feedwater pump is used to replenish water lost during normal operation in a closed water heating vessel known as a boiler. The pump is typically driven by an electric or steam engine and preheats water before pumping it into the boiler. The system is controlled by sensors in the boiler and includes manual […]
Boilers heat water or other fluids to produce heat or energy, with the heated liquid distributed through pipes to deliver heat. They don’t necessarily boil water and have safety features. They don’t require air filters and prevent water from flowing back to the source. Boilers are systems designed to heat air or water to produce […]
Boiler operators maintain equipment used to heat, cool and power large buildings. They require a high school diploma and vocational school training, followed by an apprenticeship and licensing exam. Union membership can help find entry-level positions. Boiler operators operate and maintain equipment used to heat, cool and power large buildings. They work in a variety […]
A recovery boiler captures energy from waste products that have not been fully burned and recycles it back to the primary energy generation system. It can be used in various industrial equipment, with waste products usually being gas or liquid. Recovery boilers are commonly used in paper mills to extract energy from black liquor. The […]
Choose a double boiler that is large enough and includes a water fill line and heating instructions. Look for two significantly different sized pots and easy-to-grip handles. Quality stainless steel double boilers are the best option and often come with a lifetime guarantee. The best double boiler is one that is large enough for your […]
The boiler suit, also known as a coverall in the US, is a loose-fitting one-piece garment used in the workplace to protect against occupational hazards. It has pockets, wide leg openings, and is made from various materials. It originated in coal-fired boiler rooms in the 1890s and is different from overalls. It has been used […]
Boiler combustion is the process of burning fuels to produce steam for various applications. Different fuels can be used, and maximizing combustion efficiency is important for proper operation. Proper insulation, pipe design, and controls can improve efficiency, and monitoring oxygen and flue gas concentrations can optimize performance. Automatic controls are beneficial for boilers with varying […]
