Nuberg EPC has been providing plant design, engineering, technology and turkey solutions to the sulfuric acid industry for 20 years. We have our own technology specially designed and developed to increase the efficiency and cost-effectiveness of sulfuric acid plants. We are a global leader for executing turnkey sulfuric acid plants worldwide with exhaustive experience across difficult terrains. Sulfuric acid manufacturers from countries like Turkey, Egypt, Bangladesh and Saudi Arabia are some of our esteemed customers.Having our own indigenous technology, we have extensive know-how in sulfuric acid (H2SO4) process technology which helps us to deliver cost effective custom plants designs with world class quality. Advancements in sulfuric acid plant technology and design developed over the years have made Nuberg EPC a leader in the sulfuric acid industry.

With proven track record and established proficiency in sulphuric acid plant engineering, design, procurement, construction, commissioning and project management, Nuberg offers global clients huge depth and breadth of specialized skills and experience at an optimum cost. Our in-house engineering set up is backed with over 300000 available engineering man-hours, latest tools and sophisticated engineering and project management software. Supported by international quality R&D centre in Sweden for specialty chemicals, we have been incessantly improving our sulfuric acid technology ever since. Strengthened by fully certified state-of-the-art fabrication facility for sulphuric acid production plant equipment, Nuberg has successfully assisted its valued clients around the globe and have leveraged a competitive advantage by supplying safe, reliable, efficient plants throughout the world within a stipulated time.

Sulphuric Acid finds its way through a wide range of applications in the hydrocarbon (oil & gas) industry and is one of the most important industrial chemical. The major use of sulfuric acid is in the production of fertilizers, in petroleum refining to wash impurities out of gasoline, derivatives and other refinery & petrochemical products, in processing metals and in automobiles as the electrolyte in the lead-acid storage battery.

The plant of Calcium Carbonate is built in the following steps:

1. The first step is to Calcination / Burning of limestone in a vertical shaft lime kiln for quick lime and carbon dioxide gas production.
2. Hydration of quick lime to yield hydrated lime.
3. Carbon dioxide gas is washed and cooled.
4. Reaction of hydrated lime with CO2 gas to give desired grade of precipitated calcium carbonate slurry.

Primarily the lime stone is screened and washed to separate undesized material after which it is fed to the vertical shaft lime kiln for preheating, calcinations & cooling operation. In this process quick lime & CO2 gas are obtained and is automatically controlled. The quick lime is further hydrated with process water in batch reactor and screened to eliminate impurity. Thereafter the line slurry is processed so that it reaches the designed process condition which is required in reactors for carbonation. The co2 gas produced is cooled and washed in a washer which is vertical in shape and then is charges to the batch reactor. Conditions are regulated in reactors to acquire different grade of precipitated calcium carbonate. This is further washed filtered and dried for getting a fine powder.

Calcium hydroxide solids and chlorine gas in counter current fashion is brought together to induce a reaction for producing Stable Bleaching powder. The amount of chlorine is same as the amount of chlorine present in bleaching powder therefore preventing the wastage of chlorine.

About 35% or less of available chlorine is found in bleaching powder when freshly manufactured.

Stable Bleaching powder can be used anywhere liquid chlorine is used. The various applications of SBH are as the following:

• Water Treatment
• Textile Industry
• Paper Industry
• Compact Industry
• Leather Industry
• Sodium Silicate industry
• Sugar Disposed
• Chemical Reagent

Nuberg EPC has been providing plant design, engineering, technology and turkey solutions to the sulfuric acid industry for 20 years. We have our own technology specially designed and developed to increase the efficiency and cost-effectiveness of sulfuric acid plants. We are a global leader for executing turnkey sulfuric acid plants worldwide with exhaustive experience across difficult terrains. Sulfuric acid manufacturers from countries like Turkey, Egypt, Bangladesh and Saudi Arabia are some of our esteemed customers.Having our own indigenous technology, we have extensive know-how in sulfuric acid (H2SO4) process technology which helps us to deliver cost effective custom plants designs with world class quality. Advancements in sulfuric acid plant technology and design developed over the years have made Nuberg EPC a leader in the sulfuric acid industry.

With proven track record and established proficiency in sulphuric acid plant engineering, design, procurement, construction, commissioning and project management, Nuberg offers global clients huge depth and breadth of specialized skills and experience at an optimum cost. Our in-house engineering set up is backed with over 300000 available engineering man-hours, latest tools and sophisticated engineering and project management software. Supported by international quality R&D centre in Sweden for specialty chemicals, we have been incessantly improving our sulfuric acid technology ever since. Strengthened by fully certified state-of-the-art fabrication facility for sulphuric acid production plant equipment, Nuberg has successfully assisted its valued clients around the globe and have leveraged a competitive advantage by supplying safe, reliable, efficient plants throughout the world within a stipulated time.

Sulphuric Acid finds its way through a wide range of applications in the hydrocarbon (oil & gas) industry and is one of the most important industrial chemical. The major use of sulfuric acid is in the production of fertilizers, in petroleum refining to wash impurities out of gasoline, derivatives and other refinery & petrochemical products, in processing metals and in automobiles as the electrolyte in the lead-acid storage battery.

The plant of Calcium Carbonate is built in the following steps:

1. The first step is to Calcination / Burning of limestone in a vertical shaft lime kiln for quick lime and carbon dioxide gas production.
2. Hydration of quick lime to yield hydrated lime.
3. Carbon dioxide gas is washed and cooled.
4. Reaction of hydrated lime with CO2 gas to give desired grade of precipitated calcium carbonate slurry.

Primarily the lime stone is screened and washed to separate undesized material after which it is fed to the vertical shaft lime kiln for preheating, calcinations & cooling operation. In this process quick lime & CO2 gas are obtained and is automatically controlled. The quick lime is further hydrated with process water in batch reactor and screened to eliminate impurity. Thereafter the line slurry is processed so that it reaches the designed process condition which is required in reactors for carbonation. The co2 gas produced is cooled and washed in a washer which is vertical in shape and then is charges to the batch reactor. Conditions are regulated in reactors to acquire different grade of precipitated calcium carbonate. This is further washed filtered and dried for getting a fine powder.

Calcium hydroxide solids and chlorine gas in counter current fashion is brought together to induce a reaction for producing Stable Bleaching powder. The amount of chlorine is same as the amount of chlorine present in bleaching powder therefore preventing the wastage of chlorine.

About 35% or less of available chlorine is found in bleaching powder when freshly manufactured.

Stable Bleaching powder can be used anywhere liquid chlorine is used. The various applications of SBH are as the following:

• Water Treatment
• Textile Industry
• Paper Industry
• Compact Industry
• Leather Industry
• Sodium Silicate industry
• Sugar Disposed
• Chemical Reagent