Biological H₂S scrubber underperforming? Questions to ask on pH, temperature and pipework before adding capacity to an existing landfill gas site.
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
Flare Without a Blower: When a 1,450 m³/h Flare-Only Package Makes Sense
When existing blowers can deliver gas to the flare, a flare-only package avoids paying twice. We look at a 1,450 m³/h enclosed flare for a water reclamation site.
Biogas Flare Delivery to a Wastewater Site: Order to Handover
From handover meeting to completion certificate: how a 1,000 m³/h biogas flare is built, factory-tested, lifted into place and commissioned at a wastewater site.
Choosing a Demister Material for a Knockout Pot
Polypropylene or stainless steel? How to choose a demister material and form for a knockout pot on a leachate plant.
Mechanical Vapour Recompression for Ammonia Concentration
How MVR concentrates ammonium hydroxide from 2% to 20% by reusing vapour heat, with the key duty and reboiler figures.
Activated Carbon H₂S Removal for Biogas: The Polishing Stage Explained
How a lead-follow activated carbon stage takes biogas from about 200 ppm H₂S to below 8 ppm after a bio-scrubber, sized for a 730 Nm³/h plant.
Siloxane Removal From Landfill Gas: Chilling and Carbon
Why chilling to -30°C followed by activated carbon protects landfill gas engines from siloxane deposits.
Sewage Biogas Flare vs Landfill Gas Flare: What Changes?
How a sewage biogas flare differs from a landfill gas flare: no booster, stainless steel gas train, pressure-switch control and a 70% methane design limit.
How to Size a Covered Lagoon for Palm Oil Mill Effluent
A seven-step worked example of sizing a POME covered lagoon, from mill throughput to volume, retention time and biogas flow.
Ultrasonic or Electromagnetic Flowmeter for Leachate?
Ultrasonic or electromagnetic: how to choose a leachate flowmeter, and what changing type means for pipework, spares and delivery.
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