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全球水和废水处理技术市场:预测(2024-2029)Water and Wastewater Treatment Technologies Market - Forecasts from 2024 to 2029 |
全球水和废水处理技术市场规模预计在预测期内(2024-2029年)复合年增长率将超过6.80%。
污水是由于各种人类和工业活动而产生的。随着工业化和都市化的发展,废水中沉积了大量的新污染物,为各种水和废水处理技术的使用铺平了道路。废水处理是一个对环境友善的过程,因为它可以保护生态系统免受污染并使用永续资源。
水和废水处理技术分为三类:物理方法、化学方法、能源集中方法。在物理方法中,过滤起着重要作用,是一种有助于分离固体和液体的技术。另一方面,化学处理方法依赖各种污染物的化学相互作用。这些化学物质有助于从水中分离污染物或消除污染物的有害影响。最受欢迎的能源密集型方法是热法,它有助于污水处理技术的消毒过程。市场主要分为都市污水处理和工业水/污水处理。
在当前情况下,改进废水综合处理技术至关重要。这确保了高品质的水、减少化学和生物污染物并增强工业生产活动。然而,大多数可行的加工技术都是小规模的,缺乏商业性应用的可行性。
此外,由于全球暖化等因素,干旱和饥荒的发生率不断增加,脏水的使用也更加频繁。此外,为了消除水资源短缺,重要的是安装废水处理厂(WWTP)以保护淡水资源并在将工业污水排放到水生环境之前对其进行处理。此外,2023 年11 月,美国EPA(即环保署)宣布WIFIA(即《水基础设施金融与创新法案》)的女性化,并宣布「我们已为水基础设施融资和创新法案设定了4500万美元的贷款额」。萨皮废水系统专案。地方监管机构和政府对工业污水处理实施的严格环境法规也是预测期内对市场产生重大影响的因素之一。例如,《安全饮用水法》(SDWA)和美国环保署(EPA)关于废水处理的指南和修正案预计将进一步增加对水和废水处理技术的需求。
领先公司为水处理管理和处理领域提供独特且先进的感测技术。例如,市场领导者 Setra 为废水处理产业提供液位压力感测器。该公司的液位感测器在水质净化和污水的排水池以及灌溉系统的泵站中发挥重要作用。
环境法规和水质标准等政府措施要求合规并鼓励对先进处理设施的投资,从而推动市场开拓。各国政府和当局注意到了这种日益增长的兴趣,并在世界各地推出了一些倡议,例如环境署的全球废水倡议和世界银行集团的水资源管理倡议,为水和废水处理技术市场创造了机会。此外,2023 年 3 月,北马其顿和欧洲投资银行同意提供 7,000 万欧元的欧盟投资津贴。这笔津贴的主要目的是促进斯科普里污水处理厂的发展。该津贴还为该工厂的建设提供了资金,使其成为欧盟对马其顿最大的投资津贴。
过滤时,使用具有各种孔径的过滤器让水通过。这些过滤器有助于去除溶解的颗粒和细菌。过滤又分为颗粒过滤和薄膜过滤。颗粒过滤是一种利用物理或机械过程来分离颗粒和液体的技术。颗粒过滤通常是处理受污染污水的初始步骤之一。当单独的颗粒过滤不足以实现水回用时,通常会采用薄膜过滤。水处理所需的处理方法和製程因最终目的而异。
根据经济合作暨发展组织(OECD)2021年的数据,澳洲总人口的92.90%连接污水处理厂,而智利则100%连接。这些连接正在推动用水和污水处理中的过滤技术。然而,南非和以色列等国家正在开发系统,将更多的人连接到废水处理厂。
在印度和中国的高需求的支持下,亚太地区预计将成为世界领先的水和废水处理技术市场。印度和中国约占全球人口的35.5%,但水资源蕴藏量分别仅占全球的4%和7%。
中国提出的目标是所有城市污水处理率达95%,缺水地区中水回用率提高到25%。 2023年中国将排放约590亿立方公尺污水,其中约28%为工业用水。截至2021年,中国污水处理设施覆盖98.1%的城市和28%的农村地区。据国际贸易管理局称,中国计划在未来几年开通或重建8万公里污水收集管网。二、三线城市将在国家政策支援和投资重点的推动下,在污水管维护、黑臭水体治理、污水处理厂建设等方面迎接机会。中国对工业污水处理以及水和废水处理技术日益增长的需求预计将推动成长。
除此之外,根据中央污染控制委员会 (CPCB) 的数据,印度城市仅处理每天 723.68 亿公升 (MLD) 污水中的 28%。近72%的污水未经处理就排入河川、湖泊和地下水。产生的污水与处理后的污水之间存在着巨大差距,为了解决这个问题,各国政府正在采取措施将污水变成宝贵的资源。总体而言,政府措施的成长和污水处理厂的增加预计将对区域市场的成长产生积极影响。
市场占有率分析
市场部分分散,前五名公司的市占率不足30%。市场主要企业包括Evoqua Water Technologies LLC、威立雅、杜邦、Ecolab、SUEZ等。
The global water and wastewater treatment technologies market is anticipated to register a compound annual growth rate (CAGR) of more than 6.80% during the projection period (2024-2029).
Wastewater is produced due to an increase in various human and industrial activities. With the increased industrialization and urbanization, numerous new pollutants are deposited in the wastewater which paves the way for the use of various water and wastewater treatment technologies. Wastewater treatment is an eco-friendly process since it protects the ecosystem from contamination and employs sustainable resources.
The water and wastewater treatment technologies are categorized into three general areas: physical methods, chemical methods, and energy-intensive methods. For the physical method, filtration plays a dominant role and the technology helps separate solids and liquids. Meanwhile, chemical methods of treatment depend on the chemical interactions of various contaminants. These chemicals either aid in the separation of contaminants from the water or help assist in destroying the harmful effects of the contaminants. One of the most popular energy-intensive methods are thermal methods which help in the sterilization process of wastewater treatment technologies. The market is majorly segmented between municipal wastewater treatment and industrial water and wastewater treatment.
Under the current conditions, improved and integrated wastewater treatment technologies are crucial. This ensures high-quality water, reduced chemical and biological pollutants, and enhanced industrial production operations. However, the most viable treatment techniques are smaller in scale and lack commercial application feasibility.
Besides, there is a higher incidence of droughts and famines as a result of global warming and other factors, which have contributed to the availability of unclean water. Further, to resolve water scarcity, it is important to establish wastewater treatment plants (WWTP) to protect freshwater resources and treat industrial wastewater before releasing it into the water environment. Furthermore, in November 2023, the EPA known as the Environment Protection Agency declared the Feminization of WIFIA which stands for Water Infrastructure Finance and Innovation Act and set down a loan value of US$45 million to the "South Sarpy Wastewater System Project" which was intended to offer a central wastewater treatment facility in Sarpy County. The stringent environmental regulations that are implemented by local regulatory organizations and the government to handle industrial wastewater are another factor that has a substantial influence on the market during the forecast years. For instance, the Safe Drinking Water Act (SDWA) and the U.S. Environmental Protection Agency's (EPA) guidelines and amendments on wastewater treatment are expected to further increase demand for water and wastewater treatment technologies.
Major firms provide unique and advanced-level sensing technologies for the water treatment management and processing sector. For Instance, Setra, one of the major players in the market, provides level pressure sensors for the wastewater processing industry. The company's liquid-level sensors play a crucial and major role in effluent tanks for clean water and wastewater and pump stations for irrigation systems.
Government measures, such as environmental regulations and water quality standards, act as market development accelerators by demanding compliance and encouraging investment in advanced treatment facilities. For instance, governments and authorities have launched initiatives like the Global Wastewater Initiative by UNEP, Water Resources Management by World Bank Group, etc., worldwide to pay attention to this rising concern which has opened opportunities for the water and wastewater treatment technologies market. Furthermore, in March 2023, North Macedonia and the European Investment Bank agreed on a €70 million European Union (EU) investment grant for the respective country. The key objective of the grant was to contribute to the development of the wastewater treatment plant in Skopje. The grant also funded the construction of the plant, making it the largest EU investment grant for Macedonia.
During filtration, various filters having different pores are used to pass water. These filters help remove dissolved particles and germs. Filtration is further bifurcated into particle filtration and membrane filtration. Particle filtration is a technique for separating particles and liquids using physical or mechanical processes. Particle filtration is typically one of the initial steps in the treatment of polluted wastewater. Membrane filtration is often employed when particle filtration alone is insufficient for water reuse. The treatment and processes necessary to process the water vary substantially depending on the ultimate aim.
According to the Organization for Economic Cooperation and Development in 2021, 92.90% of the total population in Australia was connected to wastewater treatment plants, whereas in Chile 100% of the population was connected. These connections are in turn fueling the filtration technique for water and wastewater treatment. Nevertheless, countries like South Africa and Israel are still developing systems to connect more people to wastewater treatment plants.
Asia Pacific is anticipated to be the leading market for water and wastewater treatment technologies globally, supported by high demand from India and China. India and China have about 35.5% of the world's population, yet their limited water reserves account for only 4% and 7%, respectively.
China has set a target to treat 95% of the wastewater in all their cities and increase the water reuse rate to 25% in areas with water scarcity. China released nearly 59 billion cubic meters of wastewater in 2023, out of which around 28% was contributed by industrial sources. As of 2021, China's wastewater treatment plants serve 98.1% of municipalities and 28% of rural regions. China has planned to open or reconstruct 80,000 km of sewage-collecting pipeline networks in the upcoming years as per the International Trade Administration. Second and third-tier cities will have opportunities in the maintenance of sewage pipelines and the treatment of black and odorous water bodies, as well as the construction of wastewater treatment plants with the policy support and investment focus of China. China's industrial wastewater treatment and increasing need for water and wastewater treatment technologies are expected to fuel the growth.
Along with this, as per the Central Pollution Control Board (CPCB), Indian cities treat only 28% of the 72,368 million liters per day (MLD) of wastewater. Nearly 72% of the wastewater remains untreated and is disposed of in rivers, lakes, and groundwater. There is a significant gap in the wastewater generated and treated and to address this issue the government is taking steps and convert the wastewater into a valuable resource. Comprehensively, the growth in government initiatives and the rise in wastewater treatment plants are anticipated to positively impact the regional market growth.
Market Share Analysis
The market is partly fragmented with the top 5 players accounting for less than 30% of the market. The major players in the market include Evoqua Water Technologies LLC, Veolia, DuPont, Ecolab, and SUEZ.