Polytech’s Post

Industrial closed digester cleaning is a specialized maintenance process aimed at ensuring the efficient and safe operation of anaerobic digesters used in various industrial applications, particularly those involving organic waste treatment and biogas production. Cleaning closed digesters removes accumulated sludge, debris, and bacterial biofilms that can hinder efficient operation and reduce the effectiveness of the digester. Northern Plant Service provides expert cleaning methods that can vary depending on the type of digester and the materials being processed. Common techniques include vacuum trucks, high-pressure water jets, chemical cleaning agents, and sometimes manual cleaning. Our Approach with the Digester Sludge Maceration Stinger (DSMS)   This new 8” Solid Bore vacuum pipe system is outfitted with an 185cfm air sparge nozzle at the same point where we also have an attached 20,000PSI rotary tool. As this DSMS unit is moved around the digestor the material being collected is now being macerated to further the organic material breakdown and beneficial reuse. This tool has other benefits such as being capable of pulling sludge from greater than 40 feet below ground and can be affixed to an excavator or crane boom for access and mobility.     We have had recent success with this Digester Sludge Maceration Stinger (DSMS) such as loading 18-cylinder trucks with sludge in as little as 6 minutes while pulling from a total of 40-foot depth!   Cleaning closed digesters involves working in confined spaces and handling potentially hazardous materials (such as toxic gases or chemicals). This is why our Northern Plant Services team follows strict safety protocols, including proper ventilation, protective gear, and monitoring for hazardous gases. #Northernplantservices #industiraldigestercleaning #DigesterSludgeMacerationStinger

Effective dosing at high temperatures requires specialized solutions - like our ColorSave 1000-HT. It ensures reliable performance up to 200°C.

When dosing at high temperatures, you need a quality solution. Our ColorSave 1000-HT is designed to maintain optimal operation up to 200°C.

TNW Screw Type Sludge Dewatering Press is a dewatering unit that offers a superior alternative to other dewatering technologies, such as the centrifuge and belt press.  It offers clog-free functionality, low energy consumption, simple operation & maintenance, and is suitable for a wide range of applications. Applications The Dewatering Screw Press is a ‘moving disc screw press’ shown to be very suitable for the dewatering of dilute greasy and oily sludges at a rate of up to 60lpm for a sludge up to 30,000mg/l (3.0%) total solids. A proportional increase to the hydraulic capacity of the unit can be expected with lower feed stream concentrations. Integra’s Dewatering Screw Press has been successfully deployed in many situations; some examples are: •      Primary and secondary sludge dewatering from ice cream manufacturing •      Primary sludge dewatering in corn and mixed vegetable processing •      Secondary sludge in leachate treatment from composting facility •      Secondary sludge in sewage treatment plant •      Secondary sludge in milk processing plant •      Secondary Sludge in chicken abattoir

This white paper summarizes the results seen by independent engineers that measure actual performance of the different types of grit removal systems using the same evaluation methodologies. Sponsored by: Hydro-International See more > https://loom.ly/Ux3uxVo #treatmentplant #watertreatment #gritremoval #gritremovalsystems #wastewater #tpomag #HydroInternational

Let me break down how Flottweg's innovative approach can revolutionize the way you thicken sewage sludge: Flottweg has crafted a unique method that utilizes starch-based polymers, derived from potato or pea starch, to thicken excess sludge. Typically, this thickening phase is managed with belt thickeners, which often require high quantities of these polymers and still result in significant throughput loss. This makes traditional methods less efficient. Enter the Flottweg OSE decanter from the C-series. This machine merges the benefits of decanter centrifuges with the effectiveness of starch polymer flocculants to ensure optimal sludge thickening. This solution not only reduces the use of polymers but also dramatically enhances process efficiency. If you're tired of your current sludge thickening process falling short, let’s talk. I'm here to help streamline your operations. Let’s elevate your sludge management system!

TNW Screw Type Sludge Dewatering Press is a dewatering unit that offers a superior alternative to other dewatering technologies, such as the centrifuge and belt press.  It offers clog-free functionality, low energy consumption, simple operation & maintenance, and is suitable for a wide range of applications. Applications The Dewatering Screw Press is a ‘moving disc screw press’ shown to be very suitable for the dewatering of dilute greasy and oily sludges at a rate of up to 60lpm for a sludge up to 30,000mg/l (3.0%) total solids. A proportional increase to the hydraulic capacity of the unit can be expected with lower feed stream concentrations. Integra’s Dewatering Screw Press has been successfully deployed in many situations; some examples are: •      Primary and secondary sludge dewatering from ice cream manufacturing •      Primary sludge dewatering in corn and mixed vegetable processing •      Secondary sludge in leachate treatment from composting facility •      Secondary sludge in sewage treatment plant •      Secondary sludge in milk processing plant •      Secondary Sludge in chicken abattoir

Metal to Plastic Pipe Connection Solution #Pipefittings #pipelineconstruction #pipelinemanagement #maintenanceandrepair #pipelineintegrity #desalinationplants #chemicalplant #downstreamoilandgas #refineries #waterandwastewater #waterindustry #sustainableconstruction #innovativesolutions #gcc #uaebusiness

CAN ADDITIVES BE REMOVED BY FINE FILTRATION - a question we often get when discussing Oil Care & Maintenance with engineers. Take time to watch this insightful presentation to get a clearer picture. #oilfiltration #finefiltration #powerplant #dieselengine #hydraulic #marine #offshore

Rotomized Water Tank Production Process