Grvnes e ts'ehetsa lits'ebetso tsa bohlokoa 'marakeng oa lisebelisoa tsa motlakase, ho kenyelletsa:
1. Sebopi
2. Boipiletso
3. Enjene ea likepe
4. Ho bokella tšimong
Sistimi ea meaho ea matla e hlophisitsoeng ea Grvnes e etselitsoe ho sebetsa maemong a hlokang haholo, ho kenyelletsa:
• NOx ho fihla ho 99% ka SCR.
• CO ho fihla ho 98%.
• Lintho tse silafatsang moea tse kotsi (HAPs) ho fihla ho 99%.
• Volatile organic compounds (VOCs) ho fihla ho 85%.
