Product Description

1. Overview

Dissolved air flotation (DAF) is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as oil or solids. The removal is achieved by dissolving air in the water or wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank basin. The released air forms micro or nano bubbles which adhere to the suspended matter causing the suspended matter to float to the surface of the water where it may then be removed by a skimming device.

 

 

2. Main Features

A.Small footprint, lower energy consumption, easy operation and simple management
B. High and stable efficiency with electromechanical integrated control
C.Its unique dissolved air system with delicate structure can progress over90% of dissolved air efficiency with stronger anti-clogging ability      underIts own numerous patent
D. New advanced air releaser with 15~30 μm average particle andauto flushing function.
E. It adopts chain-plate skimmer with stable operation and high efficiency.

 

3. GF DAF Model Selection and technical paramter

 

Model	Capacity (m3/h)	Dissolved air Volume (m3/h)	Main motor  (kw)	Aerated motor (kw)	Skimmer (kw)	Total power (kw)
GF-1	0.5-1	0.3-0.5	0.55	0.55	0.18	1.28
GF-2	1-2	0.5-0.8	0.55	0.55	0.18	1.28
GF-3	2-3	1-1.5	1.1	0.55	0.37	2.02
GF-5	3-5	1.5-2	1.1	0.55	0.37	2.02
GF-10	5-10	3-4	1.5	0.75	0.37	2.62
GF-15	10-15	4-5	2.2	0.75	0.37	3.32
GF-20	15-20	5-7	2.2	0.75	0.37	3.32
GF-30	20-30	8-12	3/5.5	0.75	0.37	4.12/6.62
GF-40	30-40	10-15	5.5	0.75	0.37	6.62
GF-50	40-50	15-18	7.5	1.5	0.37	9.37
GF-60	50-60	18-20	7.5	1.5	0.37	9.37
GF-70	60-70	20-25	11	2.2	0.55	13.75
GF-80	70-80	25-30	11	2.2	0.55	13.75
GF-100	80-100	35-40	15	2.2	0.55	17.75
GF-150	120-150	40-50	15	2.2	0.55	17.75
GF-200	180-200	70-80	22	4	1.1	27.10

 

Certifications

 

 

 

FAQ

 

Q: How to choose the right model?

A: Confirm us the Effluent input and output data with flow volume, maily TSS,Choride , oil and grease, or applicant , power supply, then we can offer right model for you. Detail data can maximum help with correrct solution being put forward.

 

Q: Do this model have advantage comparing with other competitors ?

A: Definitely Yes. GF Serious DAF Clarifier has below mainly Merits:
a.Buy all surface-treated steel plates and pipe from the oringinal source 
b.Advanced Design and delicate calculation each different model to save cost
c.Stable professional welding staff as shareholder to safeguard quality 
d.Strict management to assure each DAF and parts trackable anywehere
e.Lab inspect data available to make you release any worry before buying
f.Thousands of achivements site witness its excellent quality. 
g. Widely use in teaching of higher learning and research center etc.
h. More energy and gross running cost saving with 99% removal ratio
I. The DAF never be jammed under normal operation or 24 hours running 
J. We have our own automation company to get rid of any rist of controlling problem , all machine can realize remote control and special funciton as per demand
K. We can make high requirement DAF under SGS, ASME, SOSA etc 
L. Many trade company ,engineering group , Upstream and downstream suppliers export DAF under our OEM 

 

Q: How to control risk of dealer in every aspect ?

A: basic on requirement of customer and our normal practive and advice 
1.Quality we control in production and 1 year free service 
2.We take each business seriously with no cheating 
3.We help customer find right subsupplier with good quality 
4.Loading package we make it toughness and rust-resistance 
5.We are willing to help clients opening his business surrounding 
6.Payment more flexibale under negotiation 
7.we can send engineer on site service if needed 
8.We have 2 hours response, 8 hours check, 24 hours solution mechanism 
9.We restructure many sites DAF from our competitor (even world leader ) 
but not in good quality or after sale service 
10.We offer many kroft replacement DAF clarifier on paper mill, texitile etc.

Detailed Images

Our Service

                         Pre-Sales Service                                                             After-Sales Service

* Inquiry and consulting support.                                                               * Training how to instal the machine, training how to use the machine. 

* Sample testing support.                                                                            * Engineers available to service machinery overseas.

Detail Service Item 

Item	Promise Content
Quality safeguard	1. Produce it as per DAF enterprise standard and related requirement 2. 12 month free safeguard with main structure in 20-year life in normal operation. 3. All life service and promise on spare parts supply to our sold products. 4. The products assure reach all requirement of water treatment craft. 5. Dissolved air system adopts new technology with high efficiency and no clogging.
Service Content	1. Do good design work to coordinate well with counter parties. 2. Out of Chinese main land mounting: we provide full set of instruction manual for remote instruction of mounting and commissioning. If needed, we can send engineer on site instruction service, charge will be settled separately. 3. Timely solve any problem during running to assure whole day’s working. 4. Regularly review and visit (domestic) or tracking feedback（overseas）of our product to hold on the advanced technology for product function.
Service Range	1. The whole equipment integration on technology, civil engineering ,assembly instruction , service and after sale service and products renovation. 2. Coordination on any issue or problem about STP operation. 3. Other service and support from the owner. 4. The above three points will subject to final confirmation by both parties.
Service Promise	1. Within 8 hours response for essential problem within 24 hours reaction . 2. Each time satisfy the user, otherwise , service no stop.

Packing & Delivery

 

 

Packaging Details
Packaging Details	1. Normally, we will adopt standard nakage package. 2. If the client have the special requirements for the package, we will charge the extra fees. 3.For some wet-easy parts, we will use cartoon box or ploywrapped inside.