Analisis Sub Sektor Unggul Pertanian di Kabupaten Lamongan dan Kabupaten Tuban

The most successful agricultural sub-sectors in Lamongan and Tuban districts are the subjects of this study. In Lamongan and Tuban districts, agriculture is the most significant industry. Agriculture, forestry, and fisheries, as well as energy and gas procurement, clean water, waste management, construction, and wholesale and retail trade, have the potential to become basic industries in Lamongan Regency. Automotive repair, information technology (ICT), military cooperation and manufacturing are some of the other sectors in the area. Lamongan Regency has a population of 200,000 people. Agriculture, forestry and fisheries account for an average of 2.9 percent of basic sector production. Agriculture is one of the fastest growing businesses in the United States, according to shift share data. are in the second or third best quadrant. There are several industries in Tuban Regency that can become the backbone of the economy. These industries include food production and forestry as well as fisheries and mining. Tuban Regency can also be at the forefront in the fields of technology, defense, government administration, and social security. Agriculture, forestry, and fisheries make up the majority of the output of the fundamental sector. By shifting share, agriculture is one of America's fastest growing businesses. They are in the upper quartile, which indicates that they are very good. Keywords: Location Quotient Analysis, Shift Share, Klassen Typology

Water reuse in the food industry

Due to the significant growing demand for water, it is urgent to those in the food industry to consider a more rational and sustainable use of such a scarce natural resource. This chapter highlights alternative food processing methods that contemplate recycling and reusing water. Based on a systematic literature review, it highlights the adoption of cleaner production methods. The chapter focus on the meat and fresh produce sectors where evidence shows that water sustainability related methods is the most needed. Suggestions are proposed to minimize water waste through the treatment of effluents and decrease the impact of effluent pollution on the environment. In so doing, clear environmental and economic benefits could be achieved through the reduction of costs and value-adding to the final product. Yet, the implementation of Cleaner Production Methods would require support from the industry, policymakers, and consumers to encourage the recycling and reuse of water.

THE MEMBRANE DISTILLATION ABILITY TO REMOVE CALCIUM ION FROM DAIRY WASTEWATER

In this research the membranes distillation were used to remove calcium ions from heavy sewers at dairy plants in Iraq. This method is easy to operate, easy to manage and has many economic benefits. A chemical treatment was carried out on it using alum as a coagulant, different tests achieved samples before and after passing MD, according to APHA, AWWA, WEF. The results showed that obtained in water treatment trust that has been manufactured and edited according to the characteristics of the water waste the interests of the dairy capacity of this method to remove the calcium ion to a certain extent it is when the concentration reaches the inside of this ion to 1428.57 mg per liter, where to start the composition of hydroxides of calcium responsible for pain. The optimal working temperature ranges from 20-22 ° C and the flow is around 0.66 kg.m-2.h-1, here was the result of a layer of plaster that led to clogged membrane and folding and was stopped for washing and cleaning.

The Water-Waste Nexus

The management of water resources and waste is amongst the major challenges facing the majority of urban environments within developing nations due to the rapid population growth and urbanisation as well as improved lifestyles. The Greater Harare Metropolitan Province is not spared by these management challenges. This chapter proposes a number of scenarios that could be implemented in the short to medium terms to address these challenges within the GHMP from a water-waste nexus approach. The water-waste nexus approach is anticipated to significantly reduce the human health impacts and environmental impacts, specifically the water resources pollution which is responsible for the increase in cost of potable water production subsequently resulting in intermittent potable water supply in the GHMP. The study regards the recovery of energy from the waste generated in the GHMP as an integral component of the approach with the energy recovered used for water, wastewater, and waste treatment.

Chemical and Microbial Characterization of Washed Rice Water Waste to Assess Its Potential as Plant Fertilizer and for Increasing Soil Health

The wastewater from washed rice water (WRW) is often recommended as a source of plant nutrients in most Asian countries, even though most current research on WRW lack scientific rigor, particularly on the effects of rice washing intensity, volumetric water-to-rice ratio (W:R), and condition of the WRW before plant application. This research was thus carried out: (1) to determine how various rice washing intensities, fermentation periods (FP), and W:R would affect the nutrient content in WRW, and (2) to isolate, identify, and characterize the bacterial community from fermented WRW. The WRW was prepared at several rice washing intensities (50, 80, and 100 rpm), FP (0, 3, 6, and 9 days), and W:R (1:1, 3:1, and 6:1). The concentrations of all elements (except P, Mg, and Zn) and available N forms increased with increasing FP and W:R. Beneficial N-fixing and P- and K-solubilizing bacteria were additionally detected in WRW, which helped to increase the concentrations of these elements. Monovalent nutrients -N, , and K are soluble in water. Thus, they were easily leached out of the rice grains and why their concentrations increased with W:R. The bacteria population in WRW increased until 3 days of fermentation, then declined, possibly because there was an insufficient C content in WRW to be a source of energy for bacteria to support their prolonged growth. While C levels in WRW declined over time, total N levels increased then decreased after 3 days, where the latter was most possibly due to the denitrification and ammonification process, which had led to the increase in -N and . The optimum FP and W:R for high nutrient concentrations and bacterial population were found to be 3 to 9 days and 3:1 to 6:1, respectively. WRW contained nutrients and beneficial bacterial species to support plant growth.

Resiliency Analysis of Hybrid Energy Systems within Interconnected Infrastructures

There are world tendencies to implement interconnected infrastructures of energy-water-waste-transportation-food-health-social systems to enhance the overall performance in normal and emergency situations where there are multiple interactions among them with possible conversions and improved efficiencies. Hybrid energy systems are core elements within interconnected infrastructures with possible conversions among electricity, thermal, gas, hydrogen, waste, and transportation networks. This could be improved with storage systems and intelligent control systems. It is important to study resiliency of hybrid energy systems within interconnected infrastructures to ensure reduced risks and improved performance. This paper presents framework for the analysis of resiliency layers as related to protection layers. Case study of hybrid energy system as integrated with water, waste, and transportation infrastructures is presented where different resiliency and protection layers are assessed. Performance measures are modeled and evaluated for possible interconnection scenarios with internal and external factors that led to resiliency demands. Resiliency layers could trigger protection layers under certain conditions, which are evaluated to achieve high performance hybrid energy systems within interconnected infrastructures. The proposed approach will support urban, small, and remote communities to achieve high performance interconnected infrastructures for normal and emergency situations.

The prevalence of SARS-CoV-2 in sewage waste water: A review

Since one and half years, the pandemic of SARS-CoV-2 virus (disease caused is Covid-19) has ruined the entire humanity in unimaginable ways, whether it is economy or unemployment or children mental health disorder or large number of deaths. There is no country in the world which is not affected by this virus. In some countries, this pandemic is coming in the form of outbreak such as first wave of pandemic then after some gap period, second wave of pandemic. In country like India, the second wave of corona pandemic has crippled the economy, public health safety and at the same time put a big question on the health infrastructure of entire nation whether it is availability of oxygen cylinders, or testing facility, hospital bed or ventilators. The actual number of patients who can get affected had not been estimated correctly. This poses more problems due to asymptomatic nature of the expression of COVID-19 on individual basis. Tragically, for developing countries like India with high population density, the situation has been more complex. Additionally, more amount of waste from the Covid affected population goes to effluent water, waste water coming out of residential area, hospitals, isolation centres and so on. In this review article, we have focused on presence of corona virus and infection transmission through effluent water in country like India with huge number of population and also provide further scope in research to inform future studies.