1. Burning rate: 250 Kg/hr.
2. It should be able to Operate not Less than 10 hours/day
3. This incinerator must be able to destruct all combustible wastes produced by hospitals, private clinics, laboratories, institutes, etc…
4. Design Specification: Types A, B, C, D, and E of medical waste
5. “PYROLYTIC” combustion, by controlling the gasification of waste.
6. The incinerator must avoid the release of black smoke and fine dust, (Smokeless) during the loadings.
7. It should be able to reduce the volume of wastes by 98%.
8. It should be able to hold emission in the second burn with gas residence of not less than 2 seconds.

This burner with “PYROLYTIC” burning should have:

9. The lower calorific power (L.C.P) of this waste will be 3,500 kcal/kg

• The Temperatures of combustion:Minimum will be 850^oC and max 1400^oC
• Post combustion: >1100^o

10. The Internal diameter of the Chimney: Ø 400mm² and its height: 8 Meter
11. The Volume of the combustion chamber: Not Less Than 2.3 M³
12. Burner operation should be Automatic On/Off
13. Fuel : diesel, LPG, Natural Gas, Bio fuel
14. The supplier must provide  necessary information for the best of  the installation

* Entirely limited door for the hand-operated loading of waste.The packing requirement to be Handbook, Set Lots,

15. A combustion chamber of waste:

* A burner of lighting which the usage is limited to the ignition of waste.

* Make-up of the refractory;

* Burner of illumination of waste, with gas, conventional mono-bloc dispersing routing diving flame, lighting and safety of electronic ignition, permanent air flow, electromagnetic sluice entrance of standard and also isolating shutoff.

* A burner of burning of gases,

* A device of shot of air enabling a total recombustion of gases,

• Refractory concrete :
  • . Thickness : ≥100 mm
  • . Nature: 42% of Al203
• Insulate in fibrous panels :
  • . Thickness: ≥75 mm
• Nature: Calcium silicate.

* A gadget of air inlet of air conditioning of waste gases,

* A sheath of emptying of the gases blistered.

16. Load Method: Top Loading

17. A chamber of post combustion of gases

* A burner of combustion of gases,

* A device of shot of air enabling a complete recombustion of gases,

* A gadget of air inlet of cooling of waste gases,

* A sheath of evacuation of the gases scorched.

* Carcass in solid sheet steel with support of connection.

* Composition of the refractory;

• Refractory concrete :
  • Thickness : ≥180 mm
  • Nature: 65% of Al203
• Insulate in fibrous panel :

Solid waste to be incinerated

 

 

Cartons,  rags,  cotton  and  other  wastes  associated  with  generation  of  electricity loaded in the incinerator in

bags.

Loading capacity: At least 100 Kg / h

 

 

Start up fuel

 

 

Diesel Oil

 

 

 

2.3  Incinerator Supply

 

 

The incinerator shall be equipped with sludge pumps that allow homogenous flow of sludge to its burner. These pumps

shall deliver waste oil from the incinerator sludge mixing tank to the incinerator. Operation and control of these

pumps shall be fully automatic. A linear negative feedback control algorithm shall be used to adjust the feed rate of

the sludge pumps and hence vary the quantity of sludge being incinerated. The sludge line shall also be equipped with

appropriate self cleaning filter that will keep impurities away from the burner.

A  sludge  mixing  tank  equipped  with  a  superheated  water  heater  shall  also  be

provided. A Superheated water heater shall be provided to heat the waste oil to the inlet temperature required by the

incinerator. In case a superheated water heater

 

cannot be provided, an electric heater shall be provided for the tank. The tank shall also be equipped with a magnetic

level indicator, level switches and appropriate drain valves, separate overflow and vent pipes.

 

 

Characteristics of superheated water available at the power station are as follows; Pressure and temperature of

superheated water at supply manifold; P = 10 Bars, T = 150 Deg

Pressure and temperature of superheated water at return manifold; P = 8.5 Bars, T = 140 Deg

TECHNICAL INCINERATORS SPECS FOR 2 medical facilities

INTRO

• All the incinerators to be supplied and installed must meet the Government of Kenya waste Management Regulation 2006 in particular 3^rdschedule regulation (26, 47) pertaining classification, standards, criteria, and procedure for installing/operating incinerators as authored by the National Environmental Management and Coordination (waste management) regulation 2006, legal notice No. 121 of 29^th September 2006
• The capacity of the incinerator required should be to the specifications with a capacity to burn 100kgs/Hr
• The incinerator shall be run on a 3-phase power supply (mains)
• For the technical evaluation, not only the treatment plant but the entire system will be considered.  It will be the responsibility of the Bidder to supply a full system, including all eventually additionally necessary secondary systems and additional equipment.
• The system offered shall be designed to operate normally under the conditions of the purchaser’s country. The conditions include Power Supply, Climate, Temperature, Humidity, etc.
• The Bidder must provide a warranty for one year.
• All text, parameter etc. on all control operating interfaces as well as on information displays and on print-outs shall be in English language.
• The Bidder is responsible for all permits and approvals for importation. The Bidder shall provide all the necessary documentation in order to facilitate the legal requirements for the installation and putting into use of the equipment.
• Period of Execution is 90 days from contract signature for delivery to site and completion of all verification operations required for the issuance of provisional acceptance.
• Representatives of the Contracting Authority and the Beneficiary, together with the Bidder’s representative, shall carry out the controls, testing and initial approval for provisional and final acceptance as.  The provisional and final acceptance shall take place at the final destination.
• After-Sales Service: The Bidder is required to ensure that a maintenance, service and repair centre, which is authorised by the Manufacturer, and which is able to rapidly supply genuine spare parts and consumables recommended by the Manufacturer is available throughout the one year warranty period. In fulfillment of this requirement with their offer Bidders must submit a statement signed by a representative of the manufacturer:
  • Providing the name and address of its authorised maintenance, service and repair centre,
  • Confirming that this authorised maintenance, service and repair centre is able to rapidly supply genuine spare parts and the consumables recommended by the Manufacturer; and

• The Bidder will be responsible to deliver and install all to be supplied equipment at to be set up waste handling areas in the Republic of Kenya. The Bidder shall deliver a time schedule over the complete construction and assembling period. The delivery and installation time must be agreed between bidders, target Hospital and the Contracting Authority. The treatment plant must arrive pre-assembled. The Bidder shall ensure that all parts of the plant transported by sea shall not be shipped as “deck cargo”.

• It is expected that the Bidder cooperates closely with the contractor for the new waste handling building/area and will make available all needed technical information, drawing, etc. to the contractor.

• The Bidder shall supply and install the incinerator with the following attached specifications

TECHNICAL INCINERATORS SPECIFICATIONS FOR EAPHLNP
ITEM	DESCRIPTION	UNIT	QTY	RATE	KSHS.
	Incinerator
	To supply and install the following		2NO.
	Hospital Incinerators to Nema standards
	The following are the incinerator specifications :-
A	Ø      Waste type:      Mixed type 0,1,2,3 & 4 hospital/clinical bio hazard waste
	Ø      Waste density:   125 to 350Kg/M³
	Ø      Waste CV:        4000 KCAL/Kg
	Ø      Moisture content:   10-25%
	Ø      Estimated ash residue: 5-10%
	Ø      Nominal capacity:   100Kg/hour batch load
	Ø      Secondary chamber:  2 second @ 1100ºC
	Ø      Environmental:    NEMA ACT           (EMCA) 1999
	Clean Air Act 1999
	BS3316 1987
	Equipment	Set
	The Incinerator must comprise of: –
	Ø      Manual Loading door (heavy duty steel door with appropriate refractory lining)
	Ø      Horizontal solid hearth, refractory lined primary combustion chamber 800mm diameter x 2100mm long
	Ø      Full sized bulk load/ash removal door
	Ø      1 off diesel-fired ignition burner – temperature controlled
	Ø      1 off combustion air supply fan and distribution system, automatic control
	Ø      High capacity secondary combustion chamber 2 second @ 1100ºC with
	Ø      1 off diesel-fired afterburner – temperature controlled
	Ø      Control Panel – automatic operation
	Ø      Temperature indication primary and secondary chambers 0-1200ºC. Both chambers must be insulated with refractory material (super duty 100mm thick firebrick with 25mm thick calcium silicate insulation)
	Ø      Refractory lined flanged chimney to a height of 10M and it must be 3m above the height of any existing roof adjacent to the incinerator
	Carried Forward To Collection Page.
	NOTE: WE REQUIRE TWO INCINERATORS. ONE
ITEM	DESCRIPTION	UNIT	QTY	RATE	KSHS.
B	Diesel Tank:
	To provide for diesel service tank (Capacity 400 litres) including level indicator The tank requirement to be attached to the burner at a better level to make it possible for free-flow of diesel from the storage space tank to the burner.	Item	1
C	Installation & commissioning works
D	Positioning of Incinerator: – EVALUATION STANDARD	Item	1
E	Connect burners to fuel supply.	No.	2
F	Chimney Installation:
G	Composition of the chimney: – Analysis will certainly be performed in 4 phases particularly initial assessment of documents for uniformity with obligatory demands, technical assessment, website check out and additionally commercial exam. 100 Pass mark for technical analysis is 70/100 marks	Item.	1
H	Commissioning & Training:
	Testing set operating parameters, training of operators and technical staff.	Item	1
I	Commissioning Maintenance Contract
	Before the expiry of the warranty/signing off, the suppler shall provide a one-year replacement service parts (e.g. filters, air filters), the Quarterly routine maintenance price per quarter for three (3) quarters. Maintenance contract proposal).  The maintenance contract price includes labour, transport and accommodation for the attending technicians.	Item	3

Stage 3: Internet Site Browse With

The assessment committee will certainly check out the properties of the prospective purchasers who are receptive to technical evaluation stage to validate the credibility of legal documents sent out; establish the accuracy of the information offered in the tender documents, analyze firm’s capacity, area, to call a couple of.
LOCATION V– – TIMETABLE OF STANDARD

NO

NO

1

NO

1

ITEM	DESCRIPTION	UNIT	QTY	MARKS ALLOCATED	MARKS RECEIVED
	Incinerator
	To supply and install the following		2NO.
	Hospital Incinerator to Nema standards
	The following are the incinerator specifications :-
A	Ø      Waste type:      Mixed type 0,1,2,3 & 4 hospital/clinical bio hazard waste			35
	Ø      Waste density:   125 to 350Kg/M³
	Ø      Waste CV:        4000 KCAL/Kg
	Ø      Moisture content:   10-25%
	Ø      Estimated ash residue: 5-10%
	Ø      Nominal capacity:   100Kg/hour batch load
	Ø      Secondary chamber:  2 second @ 1100ºC
	Ø      Environmental:    NEMA ACT           (EMCA) 1999
	Clean Air Act 1999
	BS3316 1987
	Equipment	Set
	The Incinerator must comprise of: –
	Ø      Manual Loading door (heavy duty steel door with appropriate refractory lining)
	Ø      Horizontal solid hearth, refractory lined primary combustion chamber 800mm diameter x 2100mm long
	Ø      Full sized bulk load/ash removal door
	Ø      1 off diesel-fired ignition burner – temperature controlled
	Ø      1 off combustion air supply fan and distribution system, automatic control
	Ø      High capacity secondary combustion chamber 2 second @ 1100ºC with
	Ø      1 off diesel-fired afterburner – temperature controlled
	Ø      Control Panel – automatic operation
	Ø      Temperature indication primary and secondary chambers 0-1200ºC. Both chambers must be insulated with refractory material (super duty 100mm thick firebrick with 25mm thick calcium silicate insulation)
	Ø      Refractory lined flanged chimney to a height of 10M and it must be 3m above the height of any existing roof adjacent to the incinerator
ITEM	DESCRIPTION	UNIT	QTY	RATE	KSHS.
B	Diesel Tank:
	To provide for diesel service tank (Capacity 400 litres) including level indicator Hallmark of tenderer	Item	1	20
C	Installation & commissioning works
D	Positioning of Incinerator: – Note: In situation of variance in between system price as well as total quantity, the device price will control.	Item	1	10
E	Connect burners to fuel supply.	No.	2	5
F	Chimney Installation:
G	Composition of the chimney: – AREA VI – – – – CONVENTIONAL FORMS TECHNICAL INCINERATORS SPECS FOR 2 clinical centers INTRODUCTORY	Item.	1	10
H	Commissioning & Training:
	Testing set operating parameters, training of operators and technical staff.	Item	1	10
I	Commissioning Maintenance Contract
	Before the expiry of the warranty/signing off, the suppler shall provide a one-year replacement service parts (e.g. filters, air filters), the Quarterly routine maintenance price per quarter for three (3) quarters. Maintenance contract proposal).  The maintenance contract price includes labour, transport and accommodation for the attending technicians.	Item	3	10
	TOTAL			The container need to be affixed to the incinerator at a greater level to make it possible for free-flow of diesel from the storage tank to the burner.

EXAM CRITERIA

Analysis will be executed in 4 stages specifically preliminary examination of files for uniformity with required demands, technical assessment, site check out as well as likewise industrial exam.

100

Pass mark for technological evaluation is 70/100 marks

Phase 3: Web Site Browse Through

The assessment board will inspect out the properties of the potential buyers that are responsive to technical analysis phase to confirm the credibility of lawful data sent out; develop the accuracy of the details provided in the tender documents, analyze company’s ability, location, to call a few.

Phase 4 Company Analysis

ITEM Quotes that pass the above 3 (3) phases will be contrasted on the basis of prices/ cost approximated and the most affordable valued will definitely be taken into factor to consider the cheapest analyzed proposal as well as additionally consequently suggested for honor.	ITEM DESCRIPTION	UNIT	QTY. REQUIRED	UNIT PRICE (KHS)	REMARKS
1.	Supply, Delivery, installation and commissioning of Incinerator in	NO	1
2.	Supply, Delivery, installation and commissioning of Incinerator	NO	1

Trademark of tenderer

Note: In case of inconsistency in between system cost and total amount, the unit rate will dominate.

SECTION VI – – STANDARD FORMS

1. Form of tender
2. Contract form
3. Confidential Questionnaire form
4. Tender security form
5. Performance security form
6. Bank guarantee for advance payment
7. Declaration form

1) Policy

– – – – Incinerator:

It is developed to sanitize medical waste, lower its amount, and make its parts unrecognizable all in one completely confined as well as automated system.

2) Waste Disposal Plan

1. a)Classification

The contaminated waste is filled up right into the leading stainless-steel chamber where a tough shredder reduces the waste into little items.

Infections Waste	Specially-controlled waste	Organ, needle, etc.
	Industrial waste	Rubber gloves, etc.
	General waste	Gauze, etc.
General Waste	Plastic, Rubber	Infusion bottle, etc.
	Paper, wood, Vinyl	Voucher, etc.
	Metal, Glass	Can, Glass bottle

1. b) Infections Waste Disposal

Treatment cycle:

1- Filling up; the contaminated waste is automatically -loaded right into the chamber of the system

2-Shredding; the resilient shredder decreased the product right into little items as well as likewise includes an unique transforming about system to stay clear of obstructing

3-Heat; saturated pressurized hefty steam raises the temperature to 134 C and also the stress to 3 bar

4-Sterilization; the sanitation gets in straight phone call with the shredding material (134 c, 3 bar) for 20 minutes

5-Cooling; temperature degree is lowered to 80 C by splashing amazing water onto Double coat of the treatment vessel, concurrently, the unit returns to ambient pressure

6-Draining; the hefty vapor is compressed to water and also released with the cooling water to the hygienic sewer system

7-vacuum; the remaining recurring steam is vented out with an air pump

8-Unloading; an electronic signal informs the driver that all safe operating problems have been satisfied

The issue unlocks the gadget as well as also allows gravity unloading of the treated waste right into a container

Coach Spec

General Characteristics

8log 10

– – – – Incinerator:

It is established to sterilize professional waste, reduce its quantity, and also make its components indistinguishable all in one completely enclosed as well as automated system.

The infected waste is filled up right into the top stainless-steel chamber where a durable shredder lowers the waste into tiny products.

Therapy cycle:

1- Filling up; the contaminated waste is immediately -loaded into the chamber of the system

2-Shredding; the long lasting shredder decreased the item right into small pieces and likewise consists of an unique transforming about system to avoid obstructing

3-Heat; saturated pressurized heavy vapor increases the temperature to 134 C and the stress to 3 bar

4-Sterilization; the sterilization gets in straight call with the shredding material (134 c, 3 bar) for 20 mins

Operational temp. max	160 C
Max Weight when filld with waste For a special hydraulic test. Kg	10500
Stress. Kg/ cm3	3.5
Steam Pressure. Bar	8
Max Steam Flow Kg/h	500
Compressed Air Bar	6
Electricity 380 V/3 – phase Surge Protection system	35KW
Operating Characteristics
Average Cycle Time. minutes	60
Process Wight Capacity . Kg	500 – 600
Density. Kg/m3	100
Average process wight capacity Kg./cycle microbial inactivation	200-300 5-Cooling; temperature level is decreased to 80 C by spraying awesome water onto Dual coat of the therapy vessel, concurrently, the unit returns to ambient pressure
Waste volume reductin	80%
Consumption / Cycle
Steam. Kg	40
Electricity . KW/h	9
Water Liters	500

“PYROLYTIC” burning, by managing the gasification of waste

The incinerator producer need to remain clear of the launch of black smoke along with excellent dirt, during the loadings.

It will certainly be able to lower the quantity of wastes by 98%.

It shall have the capability to hold discharge in the second shed with gas home of not much less than 2 secs.

The incineration should be completely without obvious smoke as well as offending smells.

1.0 The primary ignition burner will supplying ignition of the waste to 850 ° C in addition to need to switch off to preserve gas.

The vital burning chamber will be created from hefty steel plate and also the system is inside lined with a

total layer of hote face high as well as refractory efficiency insulation.

The Inside diameter of the Smokeshaft a minimum of:? 400 and also its altitude: 8 m