Fluidized Bed Combustion FBC Boiler

Fluidized Bed Combustion FBC Boiler

“ (FBC) Fluidized bed combustion is a combustion technology used to burn solid fuels in steam boilers.” In Fluidized Bed Combustion Boiler technology When air or gas is passed through an inert bed of solid particles such as sand supported on a fine mesh or grid, the air initially will seek a path of least resistance and pass …

Read More »

Boiler Design Basic Steps

boiler design

Boiler design is the process of designing boilers used for various purposes. The main function of a boiler is to heat water for steam generation. Steam produced can be used for a variety of purposes including space heating, sterilization, drying, humidification and power generation. The temperature or condition of steam required for these applications is different, so how …

Read More »

Boiler Water Treatment Basic

Boiler Water Treatment Basic

Boiler Water Treatment is necessary to Producing quality steam on demand depends on properly managed water treatment to control steam purity, deposits and corrosion.There are two main types of boiler feed water treatment Internal boiler Water Treatment method and external boiler water treatment. A boiler is the sump of the boiler …

Read More »

Simple Vertical Boiler Working

simple vertical boiler diagram

This is simplest type of a fire tube boiler. A simple vertical boiler produces low Pressure and small quantity of steam. It occupies very less space so it is used where limited space is available. We discuss about simple vertical boiler working design and its Parts. Simple vertical boiler diagram …

Read More »

Package Boiler

Package Boiler

The packaged boiler is so called because it comes as a complete factory-assembled Package with all mountings,  accessories and control instrumentation are installed on it. Once it delivered to site, boiler requires only the steam, feed water pipe line. fuel supply connections and electrical connections to be made for package …

Read More »

Electrostatic precipitator meaning

Electrostatic precipitator

Electrostatic precipitator meaning an efficient flue gas cleaning device  ESP means Electrostatic precipitator is a device have been used for over half a century to control particulate emissions or dust cleaning device in many industries like power plants boiler ,cement and steel mills. Electrostatic precipitators have a very high collection …

Read More »

PH determination methods By pH meter

ph meter HI 8314 HANNA

Theory of PH The quantitative measurement of the acidity or basicity of a solution is called pH of the solution. It is defined as the negative logarithm of hydrogen ion concentration of a solution. pH       =       -log    [ H+ ] If the pH of …

Read More »

Steam Blowing procedure

Steam Blowing procedure target plate

This Steam Blowing procedure is intended to provide general application guidance and establish controls during Steam Blowing of piping and equipment. The purpose of steam blowing, prior to start-up of a new unit, is to remove any foreign material in the superheater and steam piping after the erection completion. Considerable …

Read More »

Steam Boiler alkali boil out procedure

steam Boiler alkali boil out procedure

Boiler Alkali boil out is carried out to remove material such as lubricants, oil and rust. During manufacturing seamless steel tubes, mill scales are bound to be formed, and some of these can remain inside. During fabrication and erection of the pressure parts, some amount of oil and lubricants can …

Read More »

Boiler refractory dry out procedure

Boiler refractory dry out

Boiler Refractory dry out is to ensure proper drying, curing of refractory applied on furnace and other components. The refractory usually undergoes considerable chemical changes, during initial heating. Controlled heating, through these reactions ensures maximum strength. While heating, there must be free air flow over the system to ensure removal …

Read More »