BREWERY PROJECTS REVIEW 28KM

Transcription

1 BREWERY PROJECTS REVIEW KM Huangpu District Guang Zhou ntl@lehui.c om nbm@lehui.com http :/ / om NINGBO LEHUI FOOD MACHINERY CO.,LTD. Xiangxi Industrial Zone, Xiangshan County, Zhejiang , P.R. China Tel: Fax: intl@lehui.com nbm@lehui.com Printed

2 CONTENT BRIEF INTRODUCTION 1 RAW MATERIALS HANDLING SYSTEM 3 BREWHOUSE SYSTEM 5 FERMENTATION & BRIGHT BEER SYSTEM 9 PIPELINE SYSTEM 15 Ningbo Lehui UTILITIES 19 PROJECT TEAM AND SITE INSTALLATION 21 BREWTECH CONTROL SYSTEM 23

3 BRIEF INTRODUCTION 1 2 Asia Pacific Breweries have established a new brewery in Guangzhou, Huangpu District, Guangdong Province. The new brewery has its first brew in November, 2010 and has an initial annual production apacity of 1 million hl. The brewhouse is designed 12 brews of 300 hl per day. APB has awarded the turnkey contract to Lehui. The scope of the contract covers the raw materials handling system, the fermentation shop, brew house, filtration system, water treatment system and all indoor and outdoor pipeline corridors. The automation and control system chosen for this brewery is the recognised Lehui BrewTech automation and control system. The design, manufacturing, and installation & commissioning were all done according to high level European standards. This brewery is at the moment one of the most advanced and modern high-end breweries and it is recognised as an important production base for APB premier brands as Heineken and Tiger. The successful completion of this project - on time installed and commissioned - demonstrates the excellent quality of Lehui products and highly developed and inter nationally recognised Lehui turnkey project management. Brewery gate Public pipe-lane Tank Farm Night Scene Opening ceremony Project planning

4 RAW MATERIALS HANDLING SYSTEM 3 4 To meet the capacity demand the raw material handling system is designed to handle 6,500 kg/h of malt. The system designed and delivered by Lehui include malt intake pit, spark detecting system, vibration mesh, automated dust aspirating system, advanced hammer milling system, and integrated measuring system all controlled by the Lehui BrewTech automation and control system. A broad safety philosophy has been applied in the design of the brewery. For example, the spark detection system will stop the milling Installation if any spark in the area is detected. The inlet and outlet of all elevating and conveying systems are designed with an air seal unit, segmenting the treatment system from the environment. In the event of a dust explosion, only the affected segment will be damaged, limiting damage to the total system and the environment. The upper, middle and lower segments are equipped with easily accessible emergency buttons where the operator can shut down the system through the nearest emergency button in case of emergency. Bucket elevator Conveying hopper Material collceting Dust aspirating device Malt milling part Malt milling part Malt mill

5 BREWHOUSE SYSTEM 5 6 The brew house is designed to allow 12 brews per day of 300 hl. Pure malt is produced while no rice cooker is required for this process. The Lehui mash filter technology is chosen and a modern high performance thermal energy recovery system has been integrated in the brew house based on an atmospheric pressure non-spill boiling system. and liquid levels. All interlocks, alarms, curves, reports, and search functions are available in the system and logged for trending and reference. The brew house has been designed very compact with a well-developed and optimised layout. The system offers benefits in the areas high operator safety, excellent performance efficiency and operational reliability, high process standards combined into a fully automated control system. The high level of automation allows the brew house, from the raw material to cold wort, to be operated by only one single operator. Additives like H3PO4and Cacl2 are also automatically dosed and precisely controlled by the automation system as well as temperatures, pressures, flows, Outdoor spent grains silo and water tanks Bottom combined parts "U" outlet Support structure of vessels Brewhouse Brewhouse Thermal energy recovery system

6 BREWHOUSE SYSTEM 7 8 Pressure side of mash filter Brew water supply Yeast nutritive salt dosing device Auxiliary dosing system Steam heating Tank bottom device Mash filter Mash filter

7 FERMENTATION & BRIGHT BEER SYSTEM 9 10 The fermentation shop includes the wort cooling aeration system, the 3,000 hl horizontal fermentation tanks (Horaps), the 3,000 hl vertical fermentation tanks and the bright beer tanks and associated systems. The complete installation is controlled by a fully automated control system. The Horaps are specially designed to accommodate the Heineken brewing process. The system is designed to accommodate the activated dry yeast propagation technique, using one activation tank, one propagation tank and one proliferation tank. The external circulation pump ensures thorough cleaning at each point without dead corners in the system. The low three-piece successive aeration process ensures the high purity and proper growth of the yeast. Tank top platform General view of tank farm Tank top platform Fermentation tanks General view of tank farm Horaps Tank bottom Fermentation tanks

8 FERMENTATION & BRIGHT BEER SYSTEM The Lehui wort aeration system and yeast dosing equipment, offers a system which achieves thorough dissolution and reduction of losses based on the application of an advanced design concept of low pressure aeration and high pressure dissolution. Closed loop CIP cleaning pipelines, de-aerated water supply pipelines and hot water supply pipelines ensure thorough cleaning at every point without dead corners and precision pressure and temperature control even though it may increase the investment in certain degree. Delicate beer mixing device Kieselgur dosing tank Bottom outlet Tank top device Filter connected to packaging line Flow plates Horaps

9 FERMENTATION & BRIGHT BEER SYSTEM Platform & walkway Pipeline system Pipeline system Head and tail tank Bottom pipelines Fermentation tanks and staircase

10 PIPELINE SYSTEM Cellar pipeline system Bottom piplines of fermentation tanks Alcohol water expansion tank Foam catcher Pipeline system Pipeline system Foam catcher Top view of outdoor pipe rack of fermentation shop

11 PIPELINE SYSTEM Compacted outdoor galvanized pipelines are also an advantage as they offer long durability. Bridge of main pipeline Pipeline system in fermentation tanks farm

12 UTILITIES Water treatment tanks system Water treatment unit Water treatment system Water treatment pipeline system Water treatment pumps Water treatment valve units

13 PROJECT TEAM AND SITE INSTALLATION The execution of this demanding project required an experienced site team and project management at international standards. Cellars Project team Weld inspection Valve installation IO test Tank body manufacturing Commissioning of mash filter Penumatic valve cluster

14 CONTROL SYSTEM Control system including raw materials handling system, brewhouse, fermentation, filtration etc, it has following advantages: 1 Comprehensive alarming system and operation log function, guarantee the production safety. 2 The redundant structure of double-server ensures the security of system data. 3 S88 standard is followed so the software structure is rationally built. 4 The liability and security of the new version of batch receipt management system are fully realized. BREWTECH-PROFESSIONAL BREWING SOFTWARE Centre control room