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Mozambique Agri
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    At least 3 kg of food grown in Mozambique’s fields is lost due to inefficient processing, transportation, and storage-World Bank

    A change to hotter conditions is a looming challenge in the agricultural sector in the Southern African region

    AfDB commits $10 billion to fight food insecurity

    AfDB commits $10 billion to fight food insecurity

    Natafim SA expands drip-line manufacturing plant

    Natafim SA expands drip-line manufacturing plant

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Farming in South Africa; Six Things That Need Urgent Attention in 2023

    Farming in South Africa; Six Things That Need Urgent Attention in 2023

    Macfrut 2023,Turkey to participate in International Blueberry Days

    Macfrut 2023,Turkey to participate in International Blueberry Days

  • Africa
    AfDB commits $10 billion to fight food insecurity

    AfDB commits $10 billion to fight food insecurity

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Africa’s new agriculture pledge on the cards

    Africa’s new agriculture pledge on the cards

    Agricultural machinery: High demand on the world market

    Agricultural machinery: High demand on the world market

    EIMA International 2022, a Global Event Returns

    EIMA International 2022, a Global Event Returns

    2026 declared World Year of Pastoralism

    2026 declared World Year of Pastoralism

  • Company
    Norway pledges to build resilience of small aquaculture farmers in East and Southern Africa

    Norway pledges to build resilience of small aquaculture farmers in East and Southern Africa

    Tropical Cyclone Ana: WFP ready to provide food and logistics support for rescue and relief operations

    Tropical Cyclone Ana: WFP ready to provide food and logistics support for rescue and relief operations

    Mozambique authorities seek to combat biodiversity devastation by clamping on illicit fishing

    Mozambique authorities seek to combat biodiversity devastation by clamping on illicit fishing

    World Bank, UN launch programme to help Mozambique improve forestry management

    World Bank, UN launch programme to help Mozambique improve forestry management

    Basis of the Nampula economy calls for a re-orientation of efforts towards the most profitable cash crops, Says Nyusi

    Basis of the Nampula economy calls for a re-orientation of efforts towards the most profitable cash crops, Says Nyusi

    Sporadic rains worry Zambezi farmers

    UN announces US$1.2mln animal health programme for Mozambique

  • International
    Macfrut 2023,Turkey to participate in International Blueberry Days

    Macfrut 2023,Turkey to participate in International Blueberry Days

    First Special Agriculture Industrial Zone launched in Mozambique

    EIMA 2022: Unlocking the growth potential of Africa’s Agribusiness

    Agricultural machinery: High demand on the world market

    Agricultural machinery: High demand on the world market

    Italian industry Growing Turnover despite the Economic Situation

    Italian industry Growing Turnover despite the Economic Situation

    EIMA International 2022, a Global Event Returns

    EIMA International 2022, a Global Event Returns

    African women playing a critical role in local economic development

    Lusophone countries benefit from Africa Investment Forum

  • Markets
    It is through collective efforts and pursuit of mutual agreements and regional approaches and strategies that SADC can fully address national and intercountry investments on agriculture

    It is through collective efforts and pursuit of mutual agreements and regional approaches and strategies that SADC can fully address national and intercountry investments on agriculture

    Africa’s local ownership drive must balance foreign investment

    President Nyusi reminds investors of the agricultural opportunities available in Mocuba District

    Russia-Ukraine war poses upsides risks on African agriculture: Economist

    Russia-Ukraine war poses upsides risks on African agriculture: Economist

    Mozambique Fisheries on high vigilance following outbreak of fish disease in Malawi

    Mozambique Fisheries on high vigilance following outbreak of fish disease in Malawi

    Govt’s initiative to boost cotton and cashew income

    Govt’s initiative to boost cotton and cashew income

    Maize planter calibration to improve your profitability

    Maize planter calibration to improve your profitability

  • Equipment
    IMPROVING WATER QUALITY TO ENSURE SUCCESS OF BROILER BUSINESS

    IMPROVING WATER QUALITY TO ENSURE SUCCESS OF BROILER BUSINESS

    AWARD targets to improve African smallholders’ livelihoods

    AWARD targets to improve African smallholders’ livelihoods

    Agricultural machinery: High demand on the world market

    Agricultural machinery: High demand on the world market

    African women playing a critical role in local economic development

    Lusophone countries benefit from Africa Investment Forum

    President Nyusi excited about the prospects the new vegetable oil factory brings

    President Nyusi excited about the prospects the new vegetable oil factory brings

    Russian company to make a humanitarian fertilisers shipment to Africa

    Russian company to make a humanitarian fertilisers shipment to Africa

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  • News
    • All
    • Crops
    • Diary
    • Fresh Produce
    • Game & Wildlife
    • Livestock
    At least 3 kg of food grown in Mozambique’s fields is lost due to inefficient processing, transportation, and storage-World Bank

    A change to hotter conditions is a looming challenge in the agricultural sector in the Southern African region

    AfDB commits $10 billion to fight food insecurity

    AfDB commits $10 billion to fight food insecurity

    Natafim SA expands drip-line manufacturing plant

    Natafim SA expands drip-line manufacturing plant

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Farming in South Africa; Six Things That Need Urgent Attention in 2023

    Farming in South Africa; Six Things That Need Urgent Attention in 2023

    Macfrut 2023,Turkey to participate in International Blueberry Days

    Macfrut 2023,Turkey to participate in International Blueberry Days

  • Africa
    AfDB commits $10 billion to fight food insecurity

    AfDB commits $10 billion to fight food insecurity

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Africa’s Vast Arable Land Underutilised for Cash and Food Crops

    Africa’s new agriculture pledge on the cards

    Africa’s new agriculture pledge on the cards

    Agricultural machinery: High demand on the world market

    Agricultural machinery: High demand on the world market

    EIMA International 2022, a Global Event Returns

    EIMA International 2022, a Global Event Returns

    2026 declared World Year of Pastoralism

    2026 declared World Year of Pastoralism

  • Company
    Norway pledges to build resilience of small aquaculture farmers in East and Southern Africa

    Norway pledges to build resilience of small aquaculture farmers in East and Southern Africa

    Tropical Cyclone Ana: WFP ready to provide food and logistics support for rescue and relief operations

    Tropical Cyclone Ana: WFP ready to provide food and logistics support for rescue and relief operations

    Mozambique authorities seek to combat biodiversity devastation by clamping on illicit fishing

    Mozambique authorities seek to combat biodiversity devastation by clamping on illicit fishing

    World Bank, UN launch programme to help Mozambique improve forestry management

    World Bank, UN launch programme to help Mozambique improve forestry management

    Basis of the Nampula economy calls for a re-orientation of efforts towards the most profitable cash crops, Says Nyusi

    Basis of the Nampula economy calls for a re-orientation of efforts towards the most profitable cash crops, Says Nyusi

    Sporadic rains worry Zambezi farmers

    UN announces US$1.2mln animal health programme for Mozambique

  • International
    Macfrut 2023,Turkey to participate in International Blueberry Days

    Macfrut 2023,Turkey to participate in International Blueberry Days

    First Special Agriculture Industrial Zone launched in Mozambique

    EIMA 2022: Unlocking the growth potential of Africa’s Agribusiness

    Agricultural machinery: High demand on the world market

    Agricultural machinery: High demand on the world market

    Italian industry Growing Turnover despite the Economic Situation

    Italian industry Growing Turnover despite the Economic Situation

    EIMA International 2022, a Global Event Returns

    EIMA International 2022, a Global Event Returns

    African women playing a critical role in local economic development

    Lusophone countries benefit from Africa Investment Forum

  • Markets
    It is through collective efforts and pursuit of mutual agreements and regional approaches and strategies that SADC can fully address national and intercountry investments on agriculture

    It is through collective efforts and pursuit of mutual agreements and regional approaches and strategies that SADC can fully address national and intercountry investments on agriculture

    Africa’s local ownership drive must balance foreign investment

    President Nyusi reminds investors of the agricultural opportunities available in Mocuba District

    Russia-Ukraine war poses upsides risks on African agriculture: Economist

    Russia-Ukraine war poses upsides risks on African agriculture: Economist

    Mozambique Fisheries on high vigilance following outbreak of fish disease in Malawi

    Mozambique Fisheries on high vigilance following outbreak of fish disease in Malawi

    Govt’s initiative to boost cotton and cashew income

    Govt’s initiative to boost cotton and cashew income

    Maize planter calibration to improve your profitability

    Maize planter calibration to improve your profitability

  • Equipment
    IMPROVING WATER QUALITY TO ENSURE SUCCESS OF BROILER BUSINESS

    IMPROVING WATER QUALITY TO ENSURE SUCCESS OF BROILER BUSINESS

    AWARD targets to improve African smallholders’ livelihoods

    AWARD targets to improve African smallholders’ livelihoods

    Agricultural machinery: High demand on the world market

    Agricultural machinery: High demand on the world market

    African women playing a critical role in local economic development

    Lusophone countries benefit from Africa Investment Forum

    President Nyusi excited about the prospects the new vegetable oil factory brings

    President Nyusi excited about the prospects the new vegetable oil factory brings

    Russian company to make a humanitarian fertilisers shipment to Africa

    Russian company to make a humanitarian fertilisers shipment to Africa

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IMPROVING WATER QUALITY TO ENSURE SUCCESS OF BROILER BUSINESS

Ian by Ian
December 8, 2022
in Business, Equipment, News, Poultry
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IMPROVING WATER QUALITY TO ENSURE SUCCESS OF BROILER BUSINESS
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Chickens are sensitive to changes in food and water quality. This is why a broiler farmer in Leandra, Mpumalanga, has managed to improve poultry mortality rates simply through addressing water quality.

“Through ensuring consistent water quality, broiler farm performance has been drastically improved,” says Anelia Hough, water treatment consultant at Allmech, leading South African manufacturer of boilers and supplier of water treatment components.

“Treating the dam and borehole feedwater eliminates issues of E Coli and Coliforms in the feed water, which indicate faecal matter contamination. This can negatively impact broiler performance and immunity as well as human well-being if ingested.”

Hough explains that the process includes seven steps. First, Allmech installed a flocculation tank with a mixer. “Groundwater and surface water contain both dissolved and suspended particles,” she says.

“Coagulation and flocculation are used to separate the suspended solids portion from the water. Suspended particles vary in source, charge, particle size, shape, and density. Suspended solids in water have a negative charge and since they have the same type of surface charge, they repel each other when they come close together. Therefore, suspended solids will remain in suspension and will not clump together and settle out of the water, unless proper coagulation and flocculation are used. The flocculants we supply accelerate the settling process and are used to aid water filtration.”

Next is lamella screening in a clarifier tank. Clarification processes are commonly used in as the first stage of solids separation in raw water sources such as dams and rivers. Lamella clarifier settlers consist of a series of inclined plates or channels that provide a large effective surface area with a small footprint. Due to their increased surface area and decreased settling distance, sedimentation tanks with inclined walls are able to separate particles more rapidly than conventional tanks.

Then comes pre-chlorination of the raw water. “Typically, chlorine is added to pre-treat the water, to assist with the removal of minerals such as iron and manganese or other compounds that may cause taste and odour issues,” explains Hough. “But higher doses of chlorine are often required for pre-chlorination. However, the residual chlorine is useful in several stages of the treatment process – helping with coagulation, controlling algae problems in sedimentation tank, and reducing odour problems.”

After pre-chlorination, the water passes through a settling tank, which removes suspended solids. It then undergoes additional sediment filtration. “For this customer, we used AFM filtration with auto control valves to reduce the turbidity in the water,” says Hough. “When AFM media is used as opposed to sand, it can remove 90% to 95% of the solids and chemicals, as well as reducing biological oxygen demand (BOD), which is an indication of the degree of organic pollution in water. AFM media provides a practical low-cost solution.”

The penultimate step is disinfection, which removes pathogenic (disease-causing) micro-organisms and improves the taste and odour of drinking water. “This phase was specifically introduced to ensure E Coli and Coliforms are eliminated from the water,” says Hough.

“Finally, we addressed pH control. The client needed to ensure the pH was between 6.9 – 7.8 for broiler production. We used a Seko multi-parameter controller to automatically check and fine tune the pH levels of the feed water. Sodium Hydroxide is used to raise the pH of the water and Hydrochloric acid to drop the pH in the water.”

She says this type of solution can be used in industries requiring water in their production process, as well as irrigation systems, heat exchangers, cooling circuits, boilers, machine tools, car-washing, laundry, food and beverage, chemical and many others.

“pH Correction is also used in industries where specific pH limits needs to be achieved,” she says. “These industries could include leather tanneries, broiler production, laundries, food and beverage, chemical, battery manufacturing and many others.”

In this broiler farm application, the system has proved effective and has recently been upgraded to include an additional borehole.

Allmech was founded in 1995 and has grown over two decades to become one of South Africa’s leading boiler manufacturers and suppliers to the water treatment industry. Allmech offers a comprehensive range of electrical, gas and oil-fired boilers with water treatment to suit.

With a customer base stretching from its head office in Benoni, Johannesburg, throughout Southern Africa and beyond, Allmech has become recognised as an experience end-to-end provider for clients requiring boiler plant, steam supply of all types, cooling towers, water treatment equipment and associated chemical programmes. Aside from sales to direct and distributor clients, the company’s services include technical support, repairs and maintenance, and spares sales.

Allmech is also the only authorised South African agent for Runxin valves, produced by the global Wenzhou Runxin Manufacturing Machine Co., headquartered in China.

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2022-2023 cashew marketing campaign expected to earn cashew producers US$ 87 million

2022-2023 cashew marketing campaign expected to earn cashew producers US$ 87 million

April – June 2022

Recent News

At least 3 kg of food grown in Mozambique’s fields is lost due to inefficient processing, transportation, and storage-World Bank

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