Cassava wastewater biogas: compare covered lagoon, CSTR and UASB digesters for a 300 t/day starch mill, with design figures and filter-cake handling.
Phiraphat Eden
Phiraphat is a digital marketer with a passion for turning online attention into real business results. Over the course of his career, he has built expertise across the full marketing stack from SEO, optimizing websites to rank higher and attract organic traffic, to content marketing, crafting blog posts, videos, and guides that engage audiences and build trust. A big part of his approach is data-driven: using analytics tools to track performance, test what works, and refine strategy based on real numbers rather than guesswork. He has set up email marketing and automation workflows that nurture leads and keep customers engaged long after the first click.
Recent Articles
Recovering Ammonia from Digestate as Aqueous Ammonia: A Design Walk-Through
Ammonia recovery from digestate by thermal stripping: a design walk-through, scaling limits and a 30-day performance test.
Packaged Landfill Gas Flare with Blower: How the Skid Works
Landfill gas flare with blower: how a 3,000 Nm³/h skid moves, protects and burns gas at 1,000°C, and what is excluded.
Landfill Gas Blower and Flare: Do You Need a Chiller and Filter?
Landfill gas blower and flare: when a chiller and filter are needed for engines, a 1 MW example, 10:1 turndown and the staged route from study to plant.
Landfill Gas Flare Hire or Buy? Weighing Up a 1,000 m³/h Unit
Landfill gas flare hire or purchase? See why hire fees are not credited to a later sale, and how lease purchase can solve it.
Landfill Gas Chilling and Conditioning for Engines: Why Condensate and Ammonia Matter
How a 500 m³/h landfill gas delivery unit cools gas from 35°C to 15°C and reheats it so condensate never reaches the engine inlet.
Ammonia Recovery from Digestate: Sizing a Stripper for Chicken Manure Biogas
Ammonia recovery from digestate: strip over 90% of the ammonia and make 19% ammonia water from a chicken manure biogas plant. See the design basis.
Ammonia Stripping Pilot Plant Hire: What a 90-Day Trial Involves
Ammonia stripping pilot plant hire: what a 90-day trial on your own wastewater involves, from site evaluation to a firm full-scale design.
Leachate Extraction from Landfill Gas Wells: Sizing an Eductor System
Flooded wells block gas extraction. A worked sizing example for a 24-well eductor system: pump flow, pressure, pipe and discharge capacity.
Dry Cell Anaerobic Digestion for Municipal Organic Waste: How It Works
Dry cell anaerobic digestion for municipal organic waste: how sealed cells, leachate recirculation and upgrading turn 230 t/day into energy.
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