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Portland Cement Plant

Cement Plant in New Zealand. Approximate location -35.80698, 174.33281.

Cement PlantNew ZealandCO₂ reported

Portland Cement Plant is a cement plant in New Zealand with a reported capacity of 1,000,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Golden Bay Cement Co Ltd. It emits about 371,744 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 86,654 cars.

1,000,000t of cement
371,744t CO₂e / yr (Climate TRACE)
#4CO₂ rank in New Zealand
0.37t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1897602.

W kontekście: jak ta instalacja się porównuje

Przy 1,000,000 t of cement, Portland Cement Plant jest około medianę cement plant w New Zealand (1,000,000 t of cement). Podsektor: cement. Jako cement plant, wymaga intensywnego ciepła procesowego (typowo 800–1400°C) do swoich głównych operacji przemysłowych — ciepła, które musi być dostarczane przez kotły, piece lub spalanie bezpośrednie, a straty przez nieisolowane zbiorniki i rury stanowią zmarnowane paliwo. Modułowa izolacja demontowalna może zmniejszyć te straty o 80–96%, chłodząc powierzchnie do ≤45°C, z zwrotem inwestycji często poniżej 2 lat. Cementownie ogrzewają wapień do 1.400°C w piecach obracających się — jeden z najgorętszych procesów przemysłowych — i muszą precyzyjnie kontrolować temperaturę na całej długości pieca.

Porównanie pojemności i intensywności CO₂ obliczane na podstawie danych instalacji przemysłowych Climate TRACE; rola sektora oparta na odniesieniau inżynierskim.

What 371,744 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

86,654cars driven for a year
48,480homes' annual energy use
6,195,733tree seedlings grown 10 years

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Operator

Operated by Golden Bay Cement Co Ltd. All facilities by this operator →

Local climate

Portland Cement Plant sits in a temperate oceanic climate zone (Köppen Cfb), at 35.8°S in the southern hemisphere.

~11°Ctypical annual mean
~18°Ctypical warm-season
Temperate oceanic: four distinct seasons — cold winters and warm summers

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

Nearby industrial sites

Location

Coordinates -35.80698, 174.33281. View on OpenStreetMap.

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Frequently asked questions

What type of facility is Portland Cement Plant?

Portland Cement Plant is a cement plant in New Zealand. It burns limestone in high-temperature rotary kilns to make clinker and cement.

What is the capacity of Portland Cement Plant?

Portland Cement Plant has a reported capacity of 1,000,000 t of cement.

How much CO₂ does Portland Cement Plant emit?

Portland Cement Plant emits about 371,744 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 86,654 cars. That ranks #4 among tracked facilities in New Zealand.

Where is Portland Cement Plant located?

Portland Cement Plant is in New Zealand, near coordinates -35.80698, 174.33281.

Who operates Portland Cement Plant?

Portland Cement Plant is operated by Golden Bay Cement Co Ltd.

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