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Animal or vegetable oils and fats: South Africa tenders, rfq bids, opportunities and procurement 2024




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20 sep
Quotations are hereby invited for the following: Supply, Installation and Delivery of Digital Burette Titrator. Specifications: Bottle-top burette for quick and reliable titration. The titrator should be moto driven and must deliver very accurate and precise results. The high accuracy provides results within Class A error margins according to International Standards Organization (ISO 385). The titrator to combine with a magnetic stirrer with the titration process, making it easier for the laboratory operator to achieve satisfactory results in the field of essential and vegetable oils testing. Key Properties: - Burette, of capacity 50 ml or 100 ml, conforming to class A of ISO 385-2; - Fully digital controls the parameters settings and burette process; - Titration impulse triggered by moto enables a precision determination; - To contain a large LCD screen, all parameters can be set in the controller; - Contains an extra interface to store and export the experimental data; - Permissible conditions for use in the temperature range of between +10 to +30 °C. Digital Burette Features: - Volume: 0.0ml to 100ml; - Volume Accuracy: 0.2%, CV = 0.07%; - Resolution: ±10 µl; - Operating Temperature: +10 to +30°C ; - Quality Control: DIN EN ISO 8655, ISO 875:1999; - Velocity: 16 Stages; - Maximum Piston Lift: 10ml; - Power Supply: 220/230 V At 50 Hz AC. SANS 164; - Reagent Bottles: Included; - Magnetic Stirrer Bar: 50mm x 8mm, 5 Pcs. Supplier to include installation and training upon delivery of the equipment. Warranty: At least 1-year guarantee that a bidder offers to repair or replace a faulty product within the period after installation. Delivery address: Agricultural Research Council - NRE, 141 Cresswell Road, Weavind Park, Pretoria, 0184. Please confirm the closing date as two were published. Please note that this quotation was published late. (EN) add to Favorites
Customer: ONLINE TENDERS

Number: 91143348

Country: South Africa

Source: ONLINE TENDERS

28 mar
Informal tenders are hereby invited for the following: Supply & deliver bioaugmentation in 25kg; Quantity: 130; Unit: Each. Scope: This specification covers the supply and delivery of the bio-augmentation product. The product should be a make-up of bacterial, fungal, enzymes and/or nutrients for municipal wastewater treated in secondary treatment and sludge lagoons. The product once applied should act as a catalyst to natural biological process of wastewater treatment. Wastewater treatment processes to be treated includes inlet works sumps, activated sludge reactors, sludge lagoons and maturation ponds. Technical requirements: The product should accelerate the degradation of municipal and industrial wastewater, municipal wastewater sludge, FOG (fats, oils and grease), surfactants, vegetable and animal fats. It should also result in better sludge settling characteristics in clarifiers. It should not produce harmful by-products, excess sludge and adverse environmental effects to the aquatic life, natural flora and fauna of the receiving water resource. The product shall have proven success in at least five similar treatment projects to that required by NMBM. The product should meet standards as set out in “Bioaugmentation Technology for Wastewater Treatment in South Africa – WRC Report 429/1/95”. Packaging and delivery: The product shall be suitably packaged to ensure easy treatment and supplied as a concentrated product. Dilutions should be performed at point of treatment as per MSDS. The MSDS should also indicate the treated volume ratios for diluted product. The mass/volume of the product must also be clearly labelled on the packaging. The product must be suitable for applying in small doses without sub-dividing the packaging. The product should be safe to apply and easy to handle. Delivery must take place within 14 days from date of order. Failure to adhere to will nullify the contract. (EN) add to Favorites
Customer: ONLINE TENDERS

Number: 81171229

Country: South Africa

Source: ONLINE TENDERS