Infrastructure of Donghua Energy Co.

Overview of Zhangjiagang depot

Zhangjiagang depot is located in Zhangjiagang City, Jiangsu Province, Zhangjiagang City, Jingang Town, the right bank of the Yangtze River in Zhangjiagang Yangtze River Chemical Industrial Park, belonging to Zhangjiagang City, Jiangsu Province, Zhangjiagang City, bonded area, from the mileage of Wusongkou Channel is about 135 kilometers, the land distance from Shanghai 150 kilometers, 110 kilometers in Suzhou, 60 kilometers in Wuxi, 60 km, Changzhou, land and waterway transportation is very convenient, with a unique geographical location, the company has the advantage of a good location. It has a unique geographic location. It has one 54,000-ton and one 20,000-ton LPG wharf, with a shoreline of 510 meters and a water depth of 10 meters. With the development of Zhangjiagang Yangzijiang International Chemical Park, many famous domestic and international chemical companies have settled in Yangzijiang International Chemical Park, Zhangjiagang and even the entire lower reaches of the Yangtze River has formed a complete chemical industry chain, forming a good momentum of development, the warehouse storage business development prospects have great potential.

Main process equipment

The depot is now equipped with two low-temperature atmospheric LPG storage tanks of 31,000 cubic meters, two pressure ball tanks of 1,000 cubic meters of LPG, 46 chemical storage tanks of 200,000 cubic meters, and supporting facilities, one tanker loading station of 8-car high purity LPG and one tanker loading station of 16-car liquid chemicals, and other supporting fire-fighting facilities, as well as a fire-fighting system and other supporting facilities. The company has one tanker loading station for 8-car high purity liquefied petroleum gas (LPG) and one tanker loading station for 16-car liquid chemicals, as well as other matching fire-fighting, water and electricity utilities to provide 24-hour uninterrupted loading and unloading of vessels.

Main products

Imported pure propane and pure butane from the Middle East, as well as pure propane/pure butane liquefied petroleum gas (LPG) in any ratio;

The main types of chemicals in storage and transportation are: methanol, toluene, xylene, styrene, ethylene glycol, propylene glycol, n-propanol, isopropanol, n-butanol, isobutanol, isooctanol, diethylene glycol. Note: The designed annual transshipment capacity of LPG reaches 500,000 tons, and the annual transshipment capacity of liquid chemicals reaches 2 million tons.

Main process capacity

1. Storage capacity:

Frozen propane TK101 31,000 cubic meters (15,000T);

Frozen butane TK102 31,000 cubic meters (15,000T);

Pressure propane D-103A 1,000 cubic meters (420T);

Pressure butane D-103B 1000 cubic meters (450T);

Chemical storage tanks 200,000 cubic meters (46 tanks);

2, delivery capacity:

Refrigerated propane unloading 1000M3/hour;

Refrigerated butane unloading 1000M3/hour;

Pressure gas loading ball tanks 150 tons /hour;

Liquefied petroleum gas loading/unloading ship 150 tons/hour;

Liquefied gas loading tanker 20 tons/hour (per space);

Chemicals loading tanker 50 tons/hour (per space). Overview of Taicang warehouse area

Taicang warehouse area is located at No.2, Petrochemical Road, Liujiagang, Fuqiao Town, Taicang City, Jiangsu Province, which has a very advantageous geographical position and is located in the center of "Yangtze River delta", with the waterway transportation "Yangtze River Golden Waterway" in the north; and land transportation "Shanghai-Nanjing Grand Artery" in the south. It is located in the center of "Yangtze River Delta", with the waterway transportation "Golden Waterway of Yangtze River" in the north, the land transportation "Shanghai-Nanjing Artery" in the south, the economic metropolis of Shanghai in the east, and the economic development areas of Suzhou, Tin and Changzhou in the west. Taicang Warehouse District is the excellent asset of the former Suzhou Bipai Company acquired in December 2009 by Donghua Energy Co. The Taicang Warehouse District is independently accounted for and operated under the name of Taicang Donghua Energy Gas Co. It rents one dedicated wharf each of 50,000-ton and 3,000-ton LPG, which can receive and unload various types of refrigerated and pressurized LPG vessels. Main process equipment

Taiwan warehouse area now has a propane refrigeration tank TK101, butane refrigeration tank TK102; unloading ship arm M100A/B, M101A/B four, a set of loading arm, propane loading pumps P101A/B two, butane loading pumps P102A/B/C three, propane cooling circulating pumps P103A/B two, butane cooling circulating pumps P104A/B two. P104A/B two sets, one propane fan B101, one butane fan B102; two sets of propane heater H100A/B, two sets of propane condenser E103A/B, one set of butane condenser E105, three sets of propane compressor C101A/B/C; ambient high purity liquefied petroleum gas (LPG) ball tanks TK201/202/203/204/205/206/six sets, truck loading ball tanks TK201/202/203/204/205/206/six sets, truck loading ball tanks TK201/202/203/204/205/six sets 206/six, 12 sets of loading hydrocarbon pumps, 7 loading and unloading tank spaces. There is also a gas cylinder filling station consisting of three ambient temperature horizontal tanks and a gas cylinder filling system. The company provides customers with 24-hour uninterrupted loading and unloading services.

Main process capacity

1. Storage capacity

Frozen propane TK101 31,000 cubic meters (15,000T);

Frozen butane TK102 31,000 cubic meters (15,000);

Pressure propane TK203 1000 cubic meters (500T);

Pressure Butane TK206 1000 cubic meters (500T);

Mixed or domestic pressure gas TK201/202/204/205 4×1000 cubic meters (4×500T).

2. Conveying capacity

Refrigerated propane unloading ship 550 tons/hour;

Refrigerated butane unloading ship 550 tons/hour;

Pressure gas loading ball tanks 150 tons/hour;

Mixed or domestic pressure gas loading/unloading ship 150 tons/hour;

Pressure gas loading tanker trucks 20 tons/hour (per car space) × 7;

Pressure gas unloading tanker 10 tons/hour (per space). Overview of Ningbo Depot

Ningbo Depot is located at No.1 Guanwai Road, Daxie Development Zone, Ningbo City, Zhejiang Province. Daxie Development Zone is located in the middle of the mainland coastline, the golden waterway of the Yangtze River and the golden coastline of the "T" intersection, China's most dynamic economy and development potential of the Yangtze River Delta region, about 40 kilometers from the center of Ningbo City. It is about 40 kilometers away from the center of Ningbo City, and 100 nautical miles away from Shanghai in a straight line. In May 2008, after the Hangzhou Bay Bridge connecting Ningbo and Shanghai was completed and opened to the public, the distance from Shanghai was shortened to two hours by car. With 50,000-ton (and two 5,000-ton berths) and 5,000-ton liquefied petroleum gas special wharf each, the company's wharf adjacent to the international waterway, wide waters, 300,000 tons of ships can be freely in and out. It is one of the best choices for large-scale energy transshipment bases on the east coast of China. Main process equipment

The storage area is 65 meters and 125 meters below the ground, there are two storage tanks of 250,000 cubic meters each of propane and butane, each of which consists of several caverns with a height of 22 meters, a width of 20 meters, and a length of more than 200 meters, respectively. It is equipped with four propane heating furnaces and one butane heating furnace; a tanker loading area with six loading bays, four unloading bays and one overloading bay; and a TGT exhaust gas treatment and recovery device. We provide customers with 24-hour uninterrupted loading and unloading services.

Major process capacity

1. Storage capacity:

Underground propane cavern storage 250,000 cubic meters;

Underground butane cavern storage 250,000 cubic meters.

2. Conveying capacity:

Frozen propane unloading 650 tons/hour;

Frozen butane unloading 1,000 tons/hour;

Ship loading (250 tons/hour×3);

Truck loading (31.5 tons/hour/per space×6).