Congratulations on the construction of the large storage tank!

Congratulations on the construction of the large storage tank! Zhongkefuhai (Zhongshan) Gas Development Co., Ltd. and Suzhou Doer Gas & Chemical Equipment Co., Ltd. entered into a liquid oxygen tank agreement. The agreement includes a total of 3 tanks, including 2000m ³ Liquid oxygen flat bottom storage tank, 2000m ³ Liquid nitrogen flat bottom tank, 500m ³ Liquid argon flat bottom storage tank. Thanks to Zhongkefuhai for his trust and support in DOER, and for its satisfaction with our production scale, processing capacity, tank performance, quality and technology. Suzhou Doer will continue to cooperate with more excellent partners, pool the wisdom of all parties, constantly make breakthroughs, and jointly promote the development of China's industry!

Doer Cryogenic Storage Tank Civilized Construction Management Standard

Doer Civilized Construction Management Standard Conscientiously implement the construction organization design, do a good job in temporary construction management and general layout control, strengthen the management of road and construction water and electricity, and ensure that the construction site environment is safe, standardized, neat and sanitary. ★ Strengthen the command and control of the Project Department, organize the construction in strict accordance with the construction organization design and construction technical scheme, implement the construction procedure and network plan, and coordinate the process intersection, connection, labor, machines, materials and other production factors. ★ Carefully implement the provisions in the Safety and Environment Manual and the Safety and Environment System Procedure Document of the company's safety and environment system. ★ The equipment and materials must be placed according to the regulations when entering the site, with the upper cover and the lower pad, and the label accurate. Special materials and equipment shall be protected against damage, moisture, corrosion and other measures, and materials made of special materials shall be clearly marked. ★ Large machines and tools, transport vehicles, etc. shall be stored in designated places. Small machines and tools, "four cylinders", etc. shall be properly kept and placed in order. Surplus construction materials and waste materials shall be stored in an orderly manner. Industrial waste shall be cleaned up in a timely manner, and the construction site shall be kept clean after completion of work. ★ The site safety and fire fight

Attending Natural Gas (LNG) & Industrial Gas Industry Conferences

On July 21-22, 2022, Doer Cryogenics attended both the 2022 10th China Natural Gas Industry Conference held in Suzhou, east China, and 8th China Industrial Gas Industry Summit held in Wuhan, central China. The conferences offered opportunies for exchange and cooperation, showcased new technological achievements, discussed industrial trends, development difficulties, and explored extension of industrial chains, integration of value chains and building of new types of operations. #LNG #cryogenics #industrialGases #ASU #VPSA #storageTanks

Erection Works of 1,500 m3 LOX/LIN Storage Tanks Going Smoothly in Hebi, Henan

Our erection / installation work of two sets of 1,500 m3 LOX/LIN Storage Tanks for a gas company in Hebi, Henan Province, central China is moving smoothly. The construction team consists of 1 Project Manager and 11 workers (welders, rivet workers and general workers). Currently they're working on the outer shell of the storage tanks. Penetration Tests (PT) will be arranged to inspect the quality of welds after the welds are grinded/polished. Raw material delivery is back to normal. Drivers and personnel are free to travel as long as they have the two required green codes: health QR code and travel history code.

New 6,000 Nm3/h ASU Delivered to Northeast China

DoerCryo's new ASU (Air Separation Unit) has been delivered to customer's site early June, 2022. Developed for oxyfuel (oxygen-enriched) combustion for a steelmaker in Jilin, Northeast China. Capacity: 6,000 Nm3/h gaseous oxygen, 260 Nm3/h liquid oxygen of 99.6% purity; and

New Contract Awarded in Guangdong for 2,000 m3 Atmos. Flat-Bottom Storage Tank Systems

Good news that this late April, Doer Cryogenics has been awarded a new contract to build 3 atmospheric flat bottom storage tanks for an industrial gas company in Zhongshan, Guangdong, south China. The contract consists of 1 set of 2,000 m3 LOX storage tank, 1 set of 2,000 m3 LIN storage tank, and 1 set of 500 m3 LAR storage tank, which is part of a large scale air separation (ASU) project with a total investment of approxately $61 million. The customer is a private company, having several subsidiaries in north, east, south and central China. Although it is its first time cooperation with Doer, the customer acknowledged Doer's past achievements and we're also confident to delivery a satisfactory project.

New LNG Storage Distribution & Regasification Contract Awarded in Malaysia

Suzhou Doer Gas & Chemical Equipment (Doer Cryogenics) has been awarded a new contract for a LNG storage, distribution and regasification project in Malaysia for a customer in the paper and pulp industry this April. The project scope covers vacuum perlite insulated storage tanks, LNG unloading and loading arms, air (ambient) heated vaporizers, electric water bath recuperators, the boil-off gas (BOG) recovery system, escape air gas (EAG) recuperators, pressure regulating and metering skids, monitoring and control instrumentations (analyzer cabin), and instrument air (nitrogen) supply system etc. The system is to be delivered and commissioned late this year and great importance has been attached to the execution of the contract by the top management of the company. When completed, it would be another showcase project for Doer Cryogenics in the regions. The company appreciates the trust of old and new customers home and abroad, and is determined to ensure all-sided compliance with international and local standards and regulations and the satisfaction of every customer for a long-term win-win partnership.

Top-Bottom Method in Construction of Atmospheric Bimetal Storage Tanks

There are many methods for the construction of vertical cylindrical storage tanks, such as the bottom-top method, the central column method, the roof air-raising method, the water float method, the top-bottom inner column method, etc. Today, the the top-bottom inner column method is more commonly used. Compared with the bottom-top method, the top-bottom method has high labor efficiency and low labor intensity. The construction personnel operate on platforms below 2 meters, so the personal safety is reliably guaranteed. The top-bottom method is divided into the electric hoist top-bottom method and the hydraulic jack top-bottom method. Compared with the hydraulic jack, the electric hoist top-bottom method not only has the advantages of simple equipment, simple operation, low cost, etc., but also does not use hydraulic oil, pressure components and other consumables, no oil leakage, and no pollution to the working environment.

FEED Contract in Nigeria-Morocco Gas Pipeline Project - Natural Gas Industry

April 26, 2022 Worley will carry out a fron-end enginering and design (FEED) study for the Nigeria-Morocco Gas Pipeline (NMGP) project which would run for more than 7,000 km, crossing 13 countries and would be the longest offshore pipeline in the world and the second longest overall. The longest is China's West-East gas pipeline which extends for 8,700 km. The overall contract value amounts to USD90 million. The project is promoted by Morocco's national bureau of petroleum and mines - Office National des Hydrocarbures et des Mines (ONHYM) and Nigerian National Petroleum Corporation (NNPC).

A New Contract of LOX, LIN Atmospheric Storage Tanks Won in Xinjiang

Doer Cryogenics has won a new contract to develop two atmospheric storage tanks, one 1,000 m3 for LOX and one 2,000 m3 for LIN, in Xinjiang, northwest China, for a gas companry. The client's main business is greenhouse gas control equipment manufacturing, chemical products manufacturing, gas and liquid separation and purification equipment manufacturing, science and technology promotion and application services. The client carried out inspections on Doer's production scale, processing capacity, past projects regarding atmospheric storage tanks, technology advantages and quality control measures during negotiation, and was very satisfied, and finally decided to cooperate with Doer Cryogenics. Doer Cryogenics will for sure live up to the expectations of new and old clients. Each project of ours will be built like

Natural Gas Investment to Hit $8.7 trn by 2050 - LNG Plant

Natural gas can become the fuel of choice in satisfying the growing world energy needs, addressing climate change and improving air quality, says the GECF Global Gas Outlook 2050. The total upstream and midstream investments will reach a hefty $8.7 trillion, it says. The Gas Exporting Countries Forum's (GECF) comprehensive report on the status of natural gas up to 2050 predicts the share of natural gas in the energy mix will increase from 23% today to 27% by 2050. Global energy demand will rise by 29% over the next three decades, with the majority of that increase emanating from growing economies in Asia Pacific and Africa, it says. The outlook expects the Middle East will deliver 32% of the global gas supply increase and sees a growing role for deepwater and unconventional resources.In his overview of new-edition of the outlook, Eng Mohamed Hamel, Secretary General of the GECF, highlighted the continued prominence of natural gas in various energy outlooks and pathways. Hamel said: [The GECF Global Gas Outlook 2050 underscores that investment in natural gas is critica

Cryogenic air separation, liquid oxygen tank and liquid nitrogen storage tank project

Congratulations on the completion of Shanxi Renhao Gas storage tank project. The project is a cryogenic air separation liquefaction unit. The main products include 1*2000m³ oxygen storage tank, 1*1000m³ Nitrogen Storage Tank and 1*Cryogenic Air Separation Unit. Products are on site installation and commissioning, and start operation. Workflow: The raw air enters the air compressor, and after pre-cooling, separates the liquid oxygen and liquid nitrogen required by our client through the fractionator, and then convey them to the storage tank, and our client exports liquid products according to the demand. Air separation features: • Fasy erection

LNG Large scale cryogenic atmospheric tank

Fenyang 5000m3 LNG peaking shaving reserve station has been put into use. Shanxi Jintashan New Energy Company signed the LNG peak-shaving reserve station project with Doer Company. Plant produce the products according to the contract. The tank product is flat-bottom arch cover and cylindrical tank, double layer stainless steel plate transported to install on the site. Construction began on October 20. From welding, installation of the tank, to nitrogen purge, inspection and acceptance of valve, etc. The storage tank started loading and running on December 16. The construction lasted almost two months. Thanks to the hard work of the construction team, thanks also to the trust and support of Doer clients. As a one-stop industrial gas solution provider, DOER is doing its best to help each customer win the customers' satisfaction within the shortest possible time. Cryogenic, Large scale, Liquid gas(LNG/LAR/LIN/LOX/LCO2...) tank, Low temperature #Storage tank Full Containment LNG Storage Tank

One of the largest VPSA oxygen plant in China already mount and run

In early March 2021, shortly after the Chinese spring Festival, Hunan Hualing Lianyuan Iron and Steel Co., LTD. (hereinafter referred to as "Lian Steel") had already started intensive production and construction. After the short 3-day rest during the Spring Festival holiday, the construction team on the expansion line is full of energy, tightening the schedule and speeding up the construction. Recently, the 37500Nm3/h vpsa oxygen generating unit (phase II) of the company's energy plant has been nearing the end of installation, and the next step will be a comprehensive preliminary commissioning stage. According to the project plan, the unit will be put into operation within this month, and the oxygen will be delivered to the 6# and 8# blast furnaces of Lianyuan Steel, which will be the exclusive supporting equipment for large coal injection of blast furnaces enriched with oxygen. Closely related to this, The 25000Nm3/h vpsa oxygen generating plant (phase I) was put into operation in early January this year. The two phase oxygen generating plants will be combined into 62500Nm3/h ULTRA-large VPSA unit with 80% purity, becoming one of the largest VPSA oxygen generating units in China. Assisted in the capacity optimization project of "10 million tons of premium special Steel" of Lianyuan Steel.( Source : China Metallurgical News) #VPSA

Turkey's Natural Gas Consumption Increased by 42% - LNG Atmospheric, Vacuum, Microbulk Storage Tanks

According to Anadolu Agency (Turkey), 10/25/2021, Turkey's total gas consumption increased by 42.4% to approx. 4.36 bcm compared to the same period of 2020, where household comsumption grew by 8.5% and power plants consumption increased by 73.6% due to drought and lower hydro capacity over the last few months. The country's natural gas storage in August 2021 increased by 10.8% to around 2.69 bcm, accompanied by 24.3% increase in natural gas imports, incl. 27.6% increase in pipeline gas imports and 8.9% in LNG imports.

Energy crunch: LNG production `maxed out`

Qatar, the world`s largest seller of liquefied natural gas (LNG), told consumers it was powerless to cool energy prices as steelmakers in the United Kingdom said they could be forced to halt output in the face of soaring costs. The global rebound in economic activity after the easing of coronavirus lockdowns has laid bare a shortage of natural gas stocks and other fuel supplies, squeezing consumer budgets and causing blackouts in some countries. To keep factories open and homes heated, industry executives and governments are having to pay much more for energy and revert to coal and oil, the most polluting fossil fuels. As some generators switched to burning oil, crude futures jumped to multi-year highs on Monday, with analysts predicting that prices will stay strong. LNG prices, which sank to record lows at the height of pandemic lockdowns, have surged this year to record highs, but Qatar said it has no supplies available to calm the market. Across the globe, the high prices are pressuring governments and industry, which has warned of the risk of job losses and costs being passed on to customers and consumers.

Putin makes a conditional offer to ease Europe's natural gas crisis

MOSCOW (Bloomberg) --With winter fast approaching and a stunning energy price surge pummeling Europe, Russian President Vladimir Putin chose an opportune moment to use his country's leverage as an oil and gas superpower. On a chaotic day that saw European benchmark natural gas surge 40% in a few minutes, Putin eased prices by offering to help stabilize the situation. Russia could potentially export record volumes of the vital fuel to the continent this year, he said. Dutch and UK gas futures plunged more than 7% on his remarks after earlier hitting records, while U.S. prices for the fuel dropped 10%. But spot liquefied natural gas in Asia still soared to an all-time high. Europe's energy crisis is rippling through stock and bond markets, spurring inflation fears and threatening to cripple major industries. The region`s governments are struggling to respond, with little more than hopes for a mild winter to cushion the blow. Lower-than-anticipated supplies from Russia, the region's largest supplier, have been a major cause of the dire situation, according to some European officials. Gazprom's daily exports to Europe were close to record volumes earlier this year, but they fell in September amid increased domestic demand due to an early start of the heating season. The company also continues its storage-injection campaign at home, which is scheduled to end by Nov. 1. Stabilize Markets

Openning of 4th International Technology Promotion Conference for LNG Equipment & Materials

On September 27-28, 2021, Suzhou Doer Gas & Chemical (DOER) attended the 4th China Liquefied Natural Gas (LNG) Conference opened at the Hongdao International Convention and Exhibition Center in Qingdao, Shandong. More than 2,000 experts and scholars from the Chinese Academy of Engineering, PetroChina, Sinopec, National Pipeline Network, and related fields attended the meeting. This year's conference deeply interpreted the latest policies and standards, exchanged on the latest process technology of the entire LNG industry chain, intelligent operation, and maintenance, etc., discussed and analyzed the international competitiveness of localized technology and equipment, as well as the situation and existing gaps, and planned for the future. The scientific and technological research direction of China provides a decision-making reference for the high-quality development of the country's LNG industry. At the same time, the conference also set up an exhibition of 8,000 square meters of technology and achievements, with booths of more than 100 oil and gas companies and well-known companies such as PetroChina and Sinopec, providing a comprehensive and integrated display pl

Commissioning of Jinan Nancaofan 1st-Phase LNG Peak-Shaving Storage & Distribution Station

According to the evening news of CCTV13 New Channel of China Central Television (CCTV) on 2021/09/26, the first phase of Nancaofan Liquefied Natural Gas (LNG) Peak-shaving Storage and Distribution Station in Jinan, Shandong Province (China), had been completed and put into operation. The Project has a total investment of 1.35 billion yuan (US$207.7m) and a peak-shaving capacity of 2.5 million cubic meters per day. It is also the largest government gas storage project in China's inland area. Suzhou Doer Gas & Chemical (DOER) is honored to have participated in the primary works of construction, installation & commissioning of the full containment storage tank, contributing to the successful completion of the project with quality works & heartfelt service. The staion has a total liquefied natural gas reserves of 70,000 cubic meters which can be

India to Bolster Oxygen Production Capacity for A Possible 3rd Covid-19 Wave

India aims to ramp up its medical oxygen production capacity to 15,000 tonnes per day before a potential third wave of coronavirus infections that is expected to hit the country as soon as mid-September, an industry executive said. The target implies a 50% jump from the maximum output of almost 10,000 tonnes reached earlier this year during the peak of the second COVID-19 wave, when hospitals ran short of the gas and relatives of patients had to search out oxygen cylinders. While demand for medical oxygen in India has considerably reduced since the peak, reaching near pre-COVID levels, gas companies along with the government are gearing up for a scenario where the third wave could be worse than the previous one. The New Delhi government said last month it will increase oxygen production by setting up new manufacturing units or expanding the production capacity of existing units for uninterrupted oxygen supply during a health crisis. News source: 2021/9/6, https://economictimes.indiatimes.com/

Turkey's New Boost for Natural Gas (LNG) Supply

It is reportedly known that Turkey has ambitions to become a regional energy power. Its location between oil and gas producers in the Middle East and the southern Caucasus and consumer countries in the European Union has long been an advantage. And the recent discovery of a large natural gas field off Turkey`s Black Sea shore will be a new boost. The new well is called Tuna-1 (referring to the Turkish word for the Danube River), holds about 320 billion cubic meters of gas. Turkish President Recep Tayyip Erdogan has vowed to make Black Sea gas available for use in 2023, the 100th anniversary of the Turkish Republic. This gas find is also in line with the government`s campaign to boost domestic manufacturing to upgrade the economy and add to the country`s prestige. For a long time, Moscow has had the upper hand in commercial negotiations with Ankara, having a share of about 52% on the Turkish market in 2017. But it dropped to 47% in 2018, and 33% in 2019, since Turkey has been buying more and more LNG from alternative suppliers like Algeria, Nigeria, Qatar and US. The new find will be a new and important bargaining chip for Turkey with Moscow now.

Another 10,000 m3 Atmospheric LNG Storage Tank Put to Use in Xinjiang

On August 16, 2019, the 10,000 m3 bimetal full containment atmospheric LNG storage tank constructed by Doer Cryogenics for Xinjiang Xinye Group was pre-cooled and the first time filling was successful. After 10 days of performance assessment, the system of the equipment kept running smoothly, and all indicators had met or exceeded the design requirements. This marks that Doer's another 10,000 m3 atmospheric storage project had been smoothly completed. The storage tank adopts the structure of bimetal two-layer containers: the inner/primary tank and the outer/secondary tank. The inner tank holds the cryogenic LNG liquid, and the outer tank holds the evaporated gas and thermal insulation materials. This type of structure has high safety, occupies less space, and the performance is greatly improved compared with a single containment storage tank. The use of large scale atmospheric storage tank to store LNG is an important way to ensure the supply of gas for national economy and people's livelihood. Doer Cryogenics has been contributing to the research and development of cryogenic storage tanks on aspects of scale expansion, high-end orientation, and intellige

Bangladesh's LNG demand to rise greatly (storage tanks, vaporizers)

Bangladesh's state-owned oil company PetroBangla signed its first LNG import agreement, a 15-year deal with Qatar's RasGas to import liquefied natural gas (LNG) starting in Sept. 2018. The country has a increasing domestic fuel supply gap for power generation. Under the deal, RasGas will supply 1.8 million tons of LNG per year for the first five years, and 2.5 million tons per year for the next 10 years. Due to the lack of domestic gas production, the government has been promoting the use of LPG in residential and commercial areas over the past few years. Seeking to almost double its power capacity to 24,000 megawatts by 2021. Bangladesh is planning to tap the currently cheap and plentiful global LNG supplies and invest heavily in importing the fuel. Under this situation, the demand of LNG relative facilities and equipment would increase greatly, such as storage tanks and vaporizers. As a professional one-stop-shop industrial gas solution providers, DOER is becoming widely known for bimetal / steel atmospheric cryogenic full / single containment storage tanks for LNG receiving terminals, reserve centers & peak shaving stations, and also VPSA oxygen plant for boilers, smelters. Focusing on innovation & improvements, DOER always values the customer-driven quality and long term partnership. Contact us now if you're interested in any type of cooperatio