777706 HARDNESS TREATMENT 7208 25 LTR

Directions for use

NALFLEET™ Hardness Treatment 7208 should be fed continuously in order to properly protect the boiler. NALFLEET™ Hardness Treatment 7208 can be fed neat or in any convenient dilution made up in soft water or cooled condensate. NALFLEET™ Hardness Treatment 7208 must not be mixed with oxygen scavengers or condensate system corrosion inhibitors.

Sampling and Testing
NALFLEET™ Hardness Treatment 7208 is normally used in conjunction with NALFLEET™ Alkalinity Control treatment in a conventional alkaline phosphate treatment programme for HP boilers, where independent control of phosphate and alkalinity control is required.

Dosing and Control
The dosage of NALFLEET™ Hardness Treatment 7208 depends on a number of operational factors such as feed-water quality, boiler design and steam rate. Control of NALFLEET™ Hardness Treatment 7208 is by a simple test to give the required level of phosphate (as PO4) in the boiler water. A simple Hardness Treatment test kit is available for this purpose. NOTE: Dependent on water quality, NALFLEET™ Hardness Treatment 7208 dosed at 0.25 liters/ton will increase the phosphate reserve by the order of 10mg/l.

產品特性

• 液體產品 ，易於使用

• 提供簡單的測試工具包

優勢

• 在高壓和低壓鍋爐中提供磷酸鹽垢控製

• 可用作協調磷酸鹽計劃的一部分

• 易於塗抹液體

使用說明

應連續供給NALFLEET™ Hardness Treatment 7208 以便正確保護鍋爐 。NALFLEET™ Hardness Treatment 7208可以用軟水或冷凝水組成的純淨或任何方便的稀釋方式進料 。NALFLEET™Hardness Treatment7208不得與氧清除劑或冷凝係統腐蝕抑製劑混合 。

采樣和測試

NALFLEET™ Hardness Treatment 7208 通常與NALFLEET™堿度控製處理一起用於HP鍋爐的常規堿性磷酸鹽處理程序 ，其中需要獨立控製磷酸鹽和堿度控製 。

劑量和控製

The dosage of NALFLEET™ Hardness Treatment 7208的用量取決於許多操作因素 ，例如給水質量 ，鍋爐設計和蒸汽速率 。

通過簡單的測試來控製NALFLEET TM硬度處理7208 ，以在鍋爐水中提供所需水平的磷酸鹽（作為PO4） 。一個簡單的硬度處理測試套件可用於此目的 。注意 ：取決於水質 ，NALFLEET™硬度處理

以0.25升/噸給料的7208將使磷酸鹽儲備增加10mg / l的量級 。