headerdrawing1.jpg (96365 bytes)

Sulphuric Acid on the WebTM Technical Manual DKL Engineering, Inc.

 

Knowledge for the Sulphuric Acid Industry Line.jpg (1139 bytes)

Introduction
General
Equipment Suppliers
Producers
Contractors
Instrumentation
Industry News
Maintenance
Acid Traders
Organizations
Fabricators
Conferences

Used Plants

Google Search new2.gif (111 bytes)

Acid Plant Database March 27, 2008

Owner KCM S.A.
Background Formerly Integrated Lead and Zinc Works

1958 - Decree No. P-1340 of the Council of Ministers dated August 28, 1958 locates the new plant on a 200 acre site 12 kilometers from the town of Plovidv.
1959-1961 - Design and erection of the Combined Works for Non-Ferrous Metals
1961 - 23 Dec - Start-up of zinc plant and sulphuric acid production
1963 - Production of the first lot of lead metal
1991 - Formation of Joint Stock Company KCM S.A.

Location Assenovgradsko shosse
4009 Plovdiv, Bulgaria
Website www.kcm.bg
Plant Zinc Roaster Acid Plant
Coordinates 42°  3' 41" N,  24° 48' 48" E
Type of Plant Metallurgical
Gas Source Zinc Roaster
Plant Capacity 118,000 t/y
SA/DA DA
Emissions: < 500 mg/Nm3 SO2
Status Operating
Year Built  
Technology Outotec
Contractor  
Remarks Site had a unsteady state converter sulphuric acid plant designed and commissioned in collaboration with the Institute of Catalysis of the Siberian Section of the Russian Academy of Sciences, the Institute of Chemical Engineering of the Bulgarian Academy of Sciences and the Integrated Lead and Zinc Works in Plovdiv, Bulgaria.
General

The Non-ferrous Metals Smelter (KCM SA) is situated on the 900 decare site between Plovdiv and Assenovgrad. During those 40 years of development we accumulated enough experience and knowledge in the field of the non-ferrous metallurgy, a fact which deservedly assigns us the position of the biggest producer of non-ferrous metals and lead and zinc alloys in the Central and Eastern Europe. Our efforts are also directed to the search of new possibilities for production development, diversification of the products list and sale of precious metals and special application metals.

By the end of the fifties in connection with the Programme of the Council of Ministers of People’s Republic of Bulgaria for accelerated industrialization and development of mine output, a resolution is taken to expand the metallurgical capacities for non-ferrous metals production. By a Decree of the Council of Ministers a site of 200 acres, between the towns of Plovdiv and Assenovgrad, is fixed for the construction of the new lead and zinc concentrates treatment plant.

On 9 May, 1959 in the presence of specialists from “Giprozvetmet” Company – the Main Designer, the first sod was turned of the lead and zinc production plant, which was known till the end of the eighties as the Combined Works for Non-ferrous Metals “Dimitar Blagoev”.

The inauguration of the Combined Works was on 24 December 1961; the day before the zinc plant was started up. The first lead metal blocks were cast in the end of 1963.

Simultaneously with the construction of new production capacities (Powder Metallurgy Unit in 1970 and Precious Metals Production Unit or 330 Unit in 1985) also an expansion of the main production units was carried out.

In November 1991 the Combined Works for Non-ferrous Metals Production “Dimitar Blagoev” was transferred into a Joint Stock Company with 100% state capital. That year marked a new approach in the company’s policy – settling of heavy ecological problems, active investment and development of ecologically friendly production. The development of the new ecological strategy was carried out on the basis of economical stability and sustainable development, thus ensuring the effective environmental preservation. The large-scale investment programme entered a new stage with the start of the Industrial Pollution Improvement Project at KCM SA, Plovdiv, which was financed by the Japanese Government.

In the summer of 2000 the privatization procedure was completed. On July 25th the Privatization Agency finalized the deal. A week later, on 2 August, 80% of the capital owned by KCM SA was transferred to the private company KCM 2000 SA. The managing team of KCM SA, Plovdiv is an emblematic example for a privatization, conducted through a Workers’ Managerial Company at a high professional level. The radical change of the ownership created concrete conditions for development and realization of programmes and projects, necessary to ensure the best possible conditions for the development and strengthening the position of the company in the global non-ferrous metallurgy.

Pictures  

MTPD - Metric Tonne per Day
MTPA - Metric Tonne per Annum
SA - Single Absorption
DA - Double Absorption
 
 

Copyright© 2005-2008 DKL Engineering, Inc., All Rights Reserved
DKL Engineering, Inc. shall not be held liable for any type of damages resulting from the use of this information. The user assumes all risk and liability in connection with the use of information contained in this and associated web sites. The data is intended for personal, non-commercial use.