RDF Dryer Manufacturer in Mexico
See how we dry RDFLooking for RDF dryers manufacturers in Mexico? STRONGA builds FlowDrya lines to order at its Hertfordshire works and supplies them to Mexico — see the regulatory and economic context below.
FlowDrya RDF dryers are engineered to order at STRONGA's Hertfordshire works and supplied to fuel producers and waste managers here, though no FlowDrya RDF line is yet documented for this material in the country. Refuse-derived fuel matters because the cement industry co-processes it in place of coal and petroleum coke, and the LGPGIR waste hierarchy ranks that energy valorización above sending residue to a relleno sanitario. A wet, variable RDF is of little use to a kiln operator, so drying it to a low, even moisture lifts and steadies its calorific value, letting it be sold against a documented grade. We have already delivered a FlowDrya on Mexican soil – the Enval plastic-packaging pyrolysis plant near Mexico City – so our equipment is proven locally, even though that project dries plastic packaging rather than refuse-derived fuel.
Supplying Mexico
We supply Mexico from our Hertfordshire works — we have no documented RDF installation in Mexico yet. Our FlowDrya projects in Mexico to date cover other materials:
Regulatory context
The General Law for the Prevention and Integral Management of Waste (Ley General para la Prevención y Gestión Integral de los Residuos, LGPGIR) is Mexico's framework federal statute for waste. It builds management on a priority order — prevention, reduction, reuse, recycling and valorización, which expressly covers both material and energy recovery, ahead of final disposal — so an operation that dries wet residue into a fuel or a soil product ranks above burial in the legal hierarchy rather than heading for a relleno sanitario or open tiradero.
Source: https://www.gob.mx/profepa/documentos/ley-general-para-la-prevencion-y-gestion-integral-de-los-residuos-62914 · checked 2026-08
A producer that sorts, treats or stores waste to make a refuse- or solid-recovered fuel is handling residuos de manejo especial. NOM-161-SEMARNAT-2011 sets the criteria that classify these special-management wastes and determine which are subject to a plan de manejo (management plan), and it binds large generators — those producing 10 tonnes a year or more — to operate under an approved plan.
Source: https://www.dof.gob.mx/nota_detalle.php?codigo=5286505&fecha=01/02/2013 · checked 2026-08
Mexico has no separate national solid-recovered-fuel specification, so producers and the cement kilns that co-process the fuel characterise waste-derived and biomass fuels against the European ISO standards local laboratories run — EN ISO 21640 for solid recovered fuel classification, the EN ISO 17225 series for solid biofuels, and EN ISO 18134 for moisture determination — so a dried fuel is traded on a documented calorific value and moisture grade.
Source: https://www.iso.org/standard/71309.html · checked 2026-08
Applicable standards: EN ISO 21640, EN ISO 17225-4, EN ISO 18134, NOM-004-SEMARNAT-2002 (biosolids), NMX-AA-180-SCFI-2018 (aerobic organic-waste treatment).
Economic context
Mexico levies a federal carbon tax on fossil fuels under the IEPS (Impuesto Especial sobre Producción y Servicios), charged on their carbon content; its effective cost averages about 53 pesos per tonne of CO2 across fuels and it reaches coal, petroleum coke, fuel oil, diesel and gasoline while natural gas is exempt. Several states — among them Zacatecas, the State of Mexico, Querétaro and Durango — add their own state carbon taxes. Displacing coal or petroleum coke with a dried waste- or biomass-derived fuel therefore avoids a real per-tonne charge that natural-gas heat does not carry.
Source: https://fundar.org.mx/guia-para-entender-el-impuesto-federal-al-carbono-en-mexico/ · checked 2026-08
There is a large domestic market for a dried, specification-consistent alternative fuel: the Mexican cement industry co-processes waste and biomass in place of coal and petroleum coke, and CEMEX has reported reaching about 36 per cent alternative-fuel substitution in its Mexican operations — already beyond the cement chamber CANACEM's 32 per cent energy-recycling target for 2030. That demand rewards a low, even moisture and a documented calorific value.
Source: https://www.informador.mx/mexico/Cemex-supera-meta-de-reciclaje-energetico-fijada-para-2030-en-Mexico-20230821-0077.html · checked 2026-08
Bought-in power is a real cost: Mexican industrial and business electricity runs at roughly 4.088 pesos per kWh (about 0.235 US dollars), so a drying system built around recovered kiln, boiler or process heat rather than grid electricity protects the operating margin.
Source: https://www.globalpetrolprices.com/Mexico/electricity_prices/ · checked 2026-08
Worked illustration (assumptions stated):
RDF economics turn on the coal and petcoke it replaces. Mexican cement makers co-process waste and biomass heavily – CEMEX reports about 36 per cent alternative-fuel substitution, already past the CANACEM target of 32 per cent for 2030 – so a consistent refuse fuel has a real, growing home. Every tonne of a dried, spec-consistent fuel that displaces coal also dodges the federal carbon tax, which averages roughly 53 pesos per tonne of CO2 and taxes coal and petroleum coke while sparing natural gas. Producing the fuel takes energy, but with industrial electricity near 4.088 pesos per kWh, drying on recovered kiln or pre-calciner heat is far cheaper than the grid. A damp, off-spec fuel is rejected or discounted; a dry one earns a firm offtake. Assumptions: substitution, offtake price and heat source are site-specific.
Figures are indicative and were last reviewed August 2026; energy and disposal prices move — contact us for a current assessment.
RDF Dryer Manufacturer in Mexico — FAQ
Do you have an RDF drying plant here?
Not for this material yet. We will not imply a reference we do not hold; our documented FlowDrya lines dry RDF-type residues and biomass in Britain, and our nearest delivery in the country is the Enval plastic-packaging dryer near Mexico City – proof the equipment performs locally, on a different feedstock.
Why does a cement kiln want dried RDF?
Co-processing needs a fuel with a predictable calorific value. Water steals combustion energy and destabilises the kiln, so a dried, low-moisture RDF substitutes more coal per tonne and earns a firmer price.
Which rules govern making RDF here?
Sorting and treating waste to make refuse-derived fuel is handling residuos de manejo especial under NOM-161-SEMARNAT-2011, and a large generator must operate under an approved plan de manejo; the LGPGIR steers the residue toward valorización rather than a tiradero.
How dry does the fuel need to be?
RDF often arrives above 55 per cent moisture; FlowDrya conditions it below 20 per cent, lifting calorific value from under 10 toward about 18 MJ/kg so a kiln burner runs stably.
Does moisture really change the calorific value?
Yes. Water carried into the burner is boiled off before any useful heat is released, so damp refuse near 55 per cent moisture wastes energy, while drying below 20 per cent concentrates the combustible fraction and lifts calorific value toward 18 MJ/kg.
What feedstocks make good RDF here?
Non-recyclable paper, plastics and textiles left after sorting municipal and commercial waste. Shredding and drying them yields a homogeneous fuel with a predictable calorific value that a cement kiln can meter into its burner.