During circulation, cooling‑water and chilled‑water systems of central air‑conditioning generate salt deposits and iron‑oxide scale. Cooling towers exposed to sunlight and air breed algae and biological slime; their metabolites and secretions form biological slime deposits inside pipelines and condensers. Re‑circulated cooling‑water also precipitates salts, resulting in heavy scale inside cooling towers, pipelines and condensers and reducing unit operating efficiency.
During circulation, cooling‑water and chilled‑water systems of central air‑conditioning generate salt deposits and iron‑oxide scale. Cooling towers exposed to sunlight and air breed algae and biological slime; their metabolites and secretions form biological slime deposits inside pipelines and condensers. Re‑circulated cooling‑water also precipitates salts, resulting in heavy scale inside cooling towers, pipelines and condensers and reducing unit operating efficiency.
EZ‑1022 is a dedicated cleaner developed for commercial central air‑conditioning units. It removes scale, biological slime, rust and oil contaminants formed inside main units, cooling‑water and chilled‑water pipelines.
| Item | Index |
|---|---|
| Appearance | Light‑yellow transparent liquid |
| pH (1 % aqueous solution) | 2.0±1.0 |
Turn on water‑circulation pump to keep system running. Based on system water volume, dosage: 30‑40 kg per 1000 kg water (3‑4 %). Add into collection tank. Perform circulating cleaning for 8‑12 hours, then drain the spent cleaning solution and carry out anti‑corrosion pre‑filming treatment. Shut down unit, drain waste liquid and rinse 2‑3 times with clean water.
If shutdown for drainage is unavailable under normal operation, discharge waste liquid by continuous water‑inlet and continuous blow‑down.
Standard package:25 kg plastic drums; customized specifications available. Store in cool place. Shelf‑life:6 months.
EZ‑1022 central air‑conditioning cleaning agent is weakly acidic. Take labor‑protection measures during handling. Avoid skin and eye contact. Rinse thoroughly with plenty of clean water upon contact.
During circulation, cooling‑water and chilled‑water systems of central air‑conditioning generate salt deposits and iron‑oxide scale. Cooling towers exposed to sunlight and air breed algae and biological slime; their metabolites and secretions form biological slime deposits inside pipelines and condensers. Re‑circulated cooling‑water also precipitates salts, resulting in heavy scale inside cooling towers, pipelines and condensers and reducing unit operating efficiency.
EZ‑1022 is a dedicated cleaner developed for commercial central air‑conditioning units. It removes scale, biological slime, rust and oil contaminants formed inside main units, cooling‑water and chilled‑water pipelines.
| Item | Index |
|---|---|
| Appearance | Light‑yellow transparent liquid |
| pH (1 % aqueous solution) | 2.0±1.0 |
Turn on water‑circulation pump to keep system running. Based on system water volume, dosage: 30‑40 kg per 1000 kg water (3‑4 %). Add into collection tank. Perform circulating cleaning for 8‑12 hours, then drain the spent cleaning solution and carry out anti‑corrosion pre‑filming treatment. Shut down unit, drain waste liquid and rinse 2‑3 times with clean water.
If shutdown for drainage is unavailable under normal operation, discharge waste liquid by continuous water‑inlet and continuous blow‑down.
Standard package:25 kg plastic drums; customized specifications available. Store in cool place. Shelf‑life:6 months.
EZ‑1022 central air‑conditioning cleaning agent is weakly acidic. Take labor‑protection measures during handling. Avoid skin and eye contact. Rinse thoroughly with plenty of clean water upon contact.
